Samsung T380 not rooting - Samsung Galaxy Tab A series Questions & Answers

Hi,
I have a SM-T380, and I tried to root it using magisk, It patched the boot.img file and I flashed it via odin, but for some odd reason when I open Magisk it says installed N/A.
I have the latest security patch (T380DXS4CUD3) (Android 9) and I already tried using the preserve AVB / preserve force encryption options.
I was wondering, there's no way to root this device on Android 9?I'm just trying out of fun since the tablet was laying around there.
any suggestions really appreciate it,

Waiting for someone to shed some light in to this matter. I tried all the possible procedure I found on google, but no luck.

Barto604 said:
Hi,
I have a SM-T380, and I tried to root it using magisk, It patched the boot.img file and I flashed it via odin, but for some odd reason when I open Magisk it says installed N/A.
I have the latest security patch (T380DXS4CUD3) (Android 9) and I already tried using the preserve AVB / preserve force encryption options.
I was wondering, there's no way to root this device on Android 9?I'm just trying out of fun since the tablet was laying around there.
any suggestions really appreciate it,
Click to expand...
Click to collapse
If your still interested in rooting this device go to @Austcool post it worked for me.
custom-sm-t380-sm-t385-boot
Edit: 2022 I have tested it it fully works as of this year!!!. 😁 disclaimer, I am in no way responsible for this kernel screwing up you tablet so use at your own risk. to flash it simply open up settings enable developer options and enable OEM...
forum.xda-developers.com

Barto604 said:
Hi,
I have a SM-T380, and I tried to root it using magisk, It patched the boot.img file and I flashed it via odin, but for some odd reason when I open Magisk it says installed N/A.
I have the latest security patch (T380DXS4CUD3) (Android 9) and I already tried using the preserve AVB / preserve force encryption options.
I was wondering, there's no way to root this device on Android 9?I'm just trying out of fun since the tablet was laying around there.
any suggestions really appreciate it,
Click to expand...
Click to collapse
Its Defex use my boot.img it's related to Samsungs new Defex anti root privileges security feature you must build the kernel from source; I already built Defex disabled kernel Prerooted with magisk.

Thank you, I already installed a Custom Rom ( I think it was made by you) using the January 2020 Security Patch, I think the latest software update is also a security patch so is redundant.
My question is, is it possible that you can provide me a .zip with the original Samsung Galaxy Boot Logo animations from this tablet? the Rom has custom ones and it didn't had a backup of the originals, I need the:
bootup.qmg
bootloop.qmg
shutdown.qmg
also if you have the original PowerOn.ogg and ShutDown.ogg I would really appreciate it. Thanks for replying this old threat it really means a lot.

Barto604 said:
Thank you, I already installed a Custom Rom ( I think it was made by you) using the January 2020 Security Patch, I think the latest software update is also a security patch so is redundant.
My question is, is it possible that you can provide me a .zip with the original Samsung Galaxy Boot Logo animations from this tablet? the Rom has custom ones and it didn't had a backup of the originals, I need the:
bootup.qmg
bootloop.qmg
shutdown.qmg
also if you have the original PowerOn.ogg and ShutDown.ogg I would really appreciate it. Thanks for replying this old threat it really means a lot.
Click to expand...
Click to collapse
Sure I'll pull them from my device on pie.

Austcool said:
Sure I'll pull them from my device on pie.
Click to expand...
Click to collapse
Barto604 said:
Thank you, I already installed a Custom Rom ( I think it was made by you) using the January 2020 Security Patch, I think the latest software update is also a security patch so is redundant.
My question is, is it possible that you can provide me a .zip with the original Samsung Galaxy Boot Logo animations from this tablet? the Rom has custom ones and it didn't had a backup of the originals, I need the:
bootup.qmg
bootloop.qmg
shutdown.qmg
also if you have the original PowerOn.ogg and ShutDown.ogg I would really appreciate it. Thanks for replying this old threat it really means a lot.
Click to expand...
Click to collapse
Was this my Oreo rom I cannot seem to find the download for it do you mind sharing the download link I was trying to grab some files from the old Oreo rom but I couldn't find it. Also I can get you the pie copys of the bootup.qmg and the bootloop.qmg shutdown.qmg but the files called PowerOn.ogg and ShutDown.ogg don't exist by default on the SM-T380 they are custom added by me you can ether add your own bootsounds files or remove them to boot without a poweron/shutdown sound.

Austcool said:
Was this my Oreo rom I cannot seem to find the download for it do you mind sharing the download link I was trying to grab some files from the old Oreo rom but I couldn't find it. Also I can get you the pie copys of the bootup.qmg and the bootloop.qmg shutdown.qmg but the files called PowerOn.ogg and ShutDown.ogg don't exist by default on the SM-T380 they are custom added by me you can ether add your own bootsounds files or remove them to boot without a poweron/shutdown sound.
Click to expand...
Click to collapse

Thank you so much!!!

And sorry it wasn't your build it was zfk110's build https://forum.xda-developers.com/t/...android-9-bloatware-free-twrp-backup.4243589/

Barto604 said:
Hi,
I have a SM-T380, and I tried to root it using magisk, It patched the boot.img file and I flashed it via odin, but for some odd reason when I open Magisk it says installed N/A.
I have the latest security patch (T380DXS4CUD3) (Android 9) and I already tried using the preserve AVB / preserve force encryption options.
I was wondering, there's no way to root this device on Android 9?I'm just trying out of fun since the tablet was laying around there.
any suggestions really appreciate it,
Click to expand...
Click to collapse
I want to piggyback off of this thread because I'm experiencing the same problem...if anyone can help by giving a step-by-step instruction as to what worked that would be most appreciated
allanseth23 wrote that "this worked," but what did? You follow that link and there are six files, I tried it out and the following screens which I've never seen before showed up (see attached images)
I'm not new to this and I've rooted a wide variety of devices (including using firehose/engineering mode) so I'm really having some trouble understanding why rooting this ancient device five years after its release and almost a year past it's final update is so difficult
if someone can be so kind as to write a step by step "step one, load this via odin (file attached); step two load this via twrp (file attached)" that would be great because the information for this device is scattered across tens of pages and the posts are incomplete (they mention it's for Pie but don't mention on which build they were successful) - no one has collated all of this info to say what works and it would help lots of people, not just myself
I think that's the most frustrating part, the piecemeal information from posters regarding this device--I don't think I've ever waded in an XDA thread that was this broken before (it also doesn't help that all the Tab A models are pushed together into one subforum).
To be clear I'm running the very last software update for this device (AP T380DXS4CUD3) for SM-T380, device is OEM unlocked.
I just want the version rooted, I don't need any TWRP backups that contain additional mods.
Thanks to anyone that can help

cliffswallow said:
I want to piggyback off of this thread because I'm experiencing the same problem...if anyone can help by giving a step-by-step instruction as to what worked that would be most appreciated
allanseth23 wrote that "this worked," but what did? You follow that link and there are six files, I tried it out and the following screens which I've never seen before showed up (see attached images)
I'm not new to this and I've rooted a wide variety of devices (including using firehose/engineering mode) so I'm really having some trouble understanding why rooting this ancient device five years after its release and almost a year past it's final update is so difficult
if someone can be so kind as to write a step by step "step one, load this via odin (file attached); step two load this via twrp (file attached)" that would be great because the information for this device is scattered across tens of pages and the posts are incomplete (they mention it's for Pie but don't mention on which build they were successful) - no one has collated all of this info to say what works and it would help lots of people, not just myself
I think that's the most frustrating part, the piecemeal information from posters regarding this device--I don't think I've ever waded in an XDA thread that was this broken before (it also doesn't help that all the Tab A models are pushed together into one subforum).
To be clear I'm running the very last software update for this device (AP T380DXS4CUD3) for SM-T380, device is OEM unlocked.
I just want the version rooted, I don't need any TWRP backups that contain additional mods.
Thanks to anyone that can help
Click to expand...
Click to collapse
I am piggy backing too because you are someone recently (last week) were messing with this thing too...
I was given a SM-T380 and am trying to make it "useful"
So far I have had fine luck with both oreo and pie (using the build you mentioned T380DXS4CUD3 via twrp restore... and it is fine, but seems slower than I recalled 8.1 being...
Anyway, I have been flashing the v19.0 of magisk (and a v7.1 of magisk manager) and then flashed v21.4 (and v8.x of manager).
Anyway, if you install a newer magisk manager it will show the device as unrooted (N/A) but updating further seems like I would need to extract the boot.img from the twrp backup (which is above my head...) and patch it with newer magisk...
I am not sure that it's needed for what I will be using the tablet for.. but I haven't had luck with safetynet (using magiskhide props) so I am looking into other methods.
Anyway, I'm not sure if I sould go back to oreo 8.1 or not just because pie 9 seems sluggish in comparison..
Anyway, I am going to tinker with it in my spare time over the next few days, so if you want to connect about anything particular I am around.
-g

cliffswallow said:
I want to piggyback off of this thread because I'm experiencing the same problem...if anyone can help by giving a step-by-step instruction as to what worked that would be most appreciated
allanseth23 wrote that "this worked," but what did? You follow that link and there are six files, I tried it out and the following screens which I've never seen before showed up (see attached images)
I'm not new to this and I've rooted a wide variety of devices (including using firehose/engineering mode) so I'm really having some trouble understanding why rooting this ancient device five years after its release and almost a year past it's final update is so difficult
if someone can be so kind as to write a step by step "step one, load this via odin (file attached); step two load this via twrp (file attached)" that would be great because the information for this device is scattered across tens of pages and the posts are incomplete (they mention it's for Pie but don't mention on which build they were successful) - no one has collated all of this info to say what works and it would help lots of people, not just myself
I think that's the most frustrating part, the piecemeal information from posters regarding this device--I don't think I've ever waded in an XDA thread that was this broken before (it also doesn't help that all the Tab A models are pushed together into one subforum).
To be clear I'm running the very last software update for this device (AP T380DXS4CUD3) for SM-T380, device is OEM unlocked.
I just want the version rooted, I don't need any TWRP backups that contain additional mods.
Thanks to anyone that can help
Click to expand...
Click to collapse
I root mine by just loading pie.tar from @Austcool post on odin. We have the same build no.

Related

Stock ROMs Factory v6.1 , v8.3 , v8.4 , v8.5 , v8.7, V9.0, V9.2-patch : v21

CAUTION TO NOT LOOSE TWRP
I read two posts that say v21, now again on V8.5, put the stock recovery back instead of twrp. This is probably a side effect of a fresh stock /system and wipe of /data.
As a preventive step, when done flashing and wiping reboot to recovery FIRST, before booting the system It will allow recovery to handle removing the recovery-from-boot.p that flashes stock recovery.
I just patched the modified V7.4.2 up to the newly released 8.3 now 8.4. 8.5, 8.7,9.0 -V9.2 Patch
New update has been made from V17 to V21 of the non prime version of R1-HD, Non prime is behind on security patch (2017-05-05)
Copied ROM from phone and made twrp install ROM from it.
* No preloader change (official updates change the preloader to block your ability to use sp flash tools for rom flashing)
* No lk.bin change __ this part is what allows you to choose boot options(boot menu when power and volume pressed together)
* No "FOTA" app Fota has now been left in to make it easier to get next update, if that ever happens.
* No opera browser
* No adds (removed in the modified 7.4.2)
* Custom boot logo (only done on v8.3, there was no interest in this so abandoned)
--Newer versions of rom left stock, Leaving mods up to user.
** while it is not necessary to do a wipe with this ROM, I still recommend it.
**Thanks:
** @vampirefo needed his patched v7.4.2 in order to apply this new 8.3 patch and again for 8.4
** @ColtonDRG OR @jasonmerc I do not remember which one made it: For the image used in the custom logo
and the modified zip is here .
Roms are rootable with SuperSU, flashed in twrp after install. Must be done in systemless mode. In order to patch system veridy in boot.img
Logo update did not work on original rom changing link to updated version
BLU rolled v8.3 back to v7.4.2 because of app compatability issues. V8.4 is there fixed release. Both 8.3 and 8.4 are modified prime roms with ads stripped
V21 is the non prime update.
Unmodified V6.1
==>NON-ROOTED-logo-not-replaced-modified-V8.3
==>Fixed Logo modified NON_ROOTED V8.3
==>>modified V8.4
==>>modified V8.5
==>>Full with Ads V8.7
==>>Full with Ads V9.0
==>>Patch For V9.2 must be flashed on top of fresh V9.0
****Run debloat ==>script to remove ads if you need/ want to, or remove from zip before flashing ****
alt. manual example: before reboot, while still in twrp. Select mount and put checkmark next to system. Then run these two commands in adb terminal
Code:
adb shell rm /system/priv-app/com.amazon.*/com.amazon.*.apk
adb shell rm /system/app/Adups*/*.apk
==>>Modified V21
** stand alone logo installs
I flashed this but I didn't get the custom boot logo.
mendelgordon said:
I flashed this but I didn't get the custom boot logo.
Click to expand...
Click to collapse
I had that happen to my second phone too.
I don't have an explanation yet.
I even made a separate update.zip , that one didn't make the logo change either. I did eventually change it with sp flash tool.
I tried with both recoveries.
and multiple /dev location formats. and for whatever reason my one phone did not accept the logo change from recovery.
And the other test phone it worked.
mendelgordon said:
I flashed this but I didn't get the custom boot logo.
Click to expand...
Click to collapse
Neither did I but it all seems to be working fine
Been using this for about a day now, likewise no custom boot logo, but that's fine. Otherwise, it's been running super well. A lot better than the previous mostly stock version did for me with the bloatware APKs removed after the install. A lot of the general idiosyncrasies of the previous version of the stock rom seem to have gone away for me. It seemed to have weird storage management issues, errors moving to SD, broken symlinks that prevent apps from moving or being reinstalled, and a lot of other little non-storage issues, but so far, none off that here.
Long story short, good work! I hope we eventually see proper 7.x roms through some of the efforts going on, but in the meanwhile, your work here has made life a little bit better on 6.
It seems that I was able to get the logo.bin to update when I applied the original update patch, but not when I used the same line in the rom install.
It is no big deal that it did not work, I was just trying to make it look different at boot time.
edit:
I think i found the problem with the logo not updating.
i used the update-binary from the official patch update. (the one that allowed the logo to change the first time)
and it changes . so since the ROM seems to install the way it is , only the logo didn't flash I put it in a separate update.zip if anyone is interested in it.
EDIT 2:
clarification.
It was not so much the binary allowing the logo to change but the format of the partition location I had been using that needed that binary.
Further test had shown me that I could have used the binary I was using but just change the partition naming line
Code:
package_extract_file("logo.bin", "/dev/block/mmcblk0p9")
the above code works with the same update-binary as rom install
But I was using
Code:
package_extract_file("logo.bin", "/dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/logo")
Taken straight from the official patch, and thats why it needed the update-binary also.
I dont know what is different in the binary other than , major size difference.
The powered by me logo was just a test file to see changes in the logo.
**logo-update is same as composite but with alt updater-binary
**composite-logo screenshot is in op
**stock logo will return to original BLU logo
mrmazak said:
It seems that I was able to get the logo.bin to update when I applied the original update patch, but not when I used the same line in the rom install.
It is no big deal that it did not work, I was just trying to make it look different at boot time.
edit:
I think i found the problem with the logo not updating.
i used the update-binary from the official patch update. (the one that allowed the logo to change the first time)
and it changes . so since the ROM seems to install the way it is , only the logo didn't flash I put it in a separate update.zip if anyone is interested in it.
EDIT 2:
clarification.
It was not so much the binary allowing the logo to change but the format of the partition location I had been using that needed that binary.
Further test had shown me that I could have used the binary I was using but just change the partition naming line
Code:
package_extract_file("logo.bin", "/dev/block/mmcblk0p9")
the above code works with the same update-binary as rom install
But I was using
Code:
package_extract_file("logo.bin", "/dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/logo")
Taken straight from the official patch, and thats why it needed the update-binary also.
I dont know what is different in the binary other than , major size difference.
The powered by me logo was just a test file to see changes in the logo.
Click to expand...
Click to collapse
Hahaha the scribbled "ME" is hilarious. Your work is awesome, I don't think anyone using this rom will have an issue with the boot image but thanks for being so helpful and explaining.
P. S. Do you have any plans with the Nougat update?
Serenitybs said:
Hahaha the scribbled "ME" is hilarious. Your work is awesome, I don't think anyone using this rom will have an issue with the boot image but thanks for being so helpful and explaining.
P. S. Do you have any plans with the Nougat update?
Click to expand...
Click to collapse
Nougat is going to take a full build from scratch. We don't have 100% identical hardware with any other nougat device to my knowledge. We might have the same MTK chipset, but there are several other differences. All we really need is an official device overlay and the vendor files released by BLU themselves. We can then apply those to the latest Lineage or AOSP (I prefer AOSP myself) and build. Then the only problem we'll run into is anything that has changed in 7.x that isn't compatible with our kernel we use in 6.0. It'd be a slight chance our current kernel would work without some patches on 7.x We can't even get our official sources for anything else, so I'm almost certain we'll not find any patches to for the kernel to work properly with Nougat, at least not from BLU or any similar devices. None The less Nougat has been well thought of, and we have been trying to debug issues with a broken Port. But a broken port from a different device is just that - Broken. We need a team of knowledgeable devs to build Nougat + Kernel from scratch and then we'll have it working. I can't do it alone with the old computer I have, the R1HD would be long forgot of by the time I got Android Compiled haha.
Mr. Mazak I flashed your rom it went smooth, I was hoping the newest update was for 6.0.1. But I didn't lose any functionality, hopefully on my Cricket Service this update has patched some things to the radio device that will retain connection more steadily. I experienced a lot of coming and going with the 7.4.2 rom. None The Less you did a good job with this update Mr. My suggestion is find the same MTK chipset with a fully working 7.x rom and just port the /System but keep all our libs and inits from this release just for a test starter. And don't replace the camera app thats in AOSP 7.x. )
linuxsociety said:
Nougat is going to take a full build from scratch. We don't have 100% identical hardware with any other nougat device to my knowledge. We might have the same MTK chipset, but there are several other differences. All we really need is an official device overlay and the vendor files released by BLU themselves. We can then apply those to the latest Lineage or AOSP (I prefer AOSP myself) and build. Then the only problem we'll run into is anything that has changed in 7.x that isn't compatible with our kernel we use in 6.0. It'd be a slight chance our current kernel would work without some patches on 7.x We can't even get our official sources for anything else, so I'm almost certain we'll not find any patches to for the kernel to work properly with Nougat, at least not from BLU or any similar devices. None The less Nougat has been well thought of, and we have been trying to debug issues with a broken Port. But a broken port from a different device is just that - Broken. We need a team of knowledgeable devs to build Nougat + Kernel from scratch and then we'll have it working. I can't do it alone with the old computer I have, the R1HD would be long forgot of by the time I got Android Compiled haha.
Mr. Mazak I flashed your rom it went smooth, I was hoping the newest update was for 6.0.1. But I didn't lose any functionality, hopefully on my Cricket Service this update has patched some things to the radio device that will retain connection more steadily. I experienced a lot of coming and going with the 7.4.2 rom. None The Less you did a good job with this update Mr. My suggestion is find the same MTK chipset with a fully working 7.x rom and just port the /System but keep all our libs and inits from this release just for a test starter. And don't replace the camera app thats in AOSP 7.x. )
Click to expand...
Click to collapse
Somebody already tried this out
linuxsociety said:
Nougat is going to take a full build from scratch. We don't have 100% identical hardware with any other nougat device to my knowledge. We might have the same MTK chipset, but there are several other differences. All we really need is an official device overlay and the vendor files released by BLU themselves. We can then apply those to the latest Lineage or AOSP (I prefer AOSP myself) and build. Then the only problem we'll run into is anything that has changed in 7.x that isn't compatible with our kernel we use in 6.0. It'd be a slight chance our current kernel would work without some patches on 7.x We can't even get our official sources for anything else, so I'm almost certain we'll not find any patches to for the kernel to work properly with Nougat, at least not from BLU or any similar devices. None The less Nougat has been well thought of, and we have been trying to debug issues with a broken Port. But a broken port from a different device is just that - Broken. We need a team of knowledgeable devs to build Nougat + Kernel from scratch and then we'll have it working. I can't do it alone with the old computer I have, the R1HD would be long forgot of by the time I got Android Compiled haha.
Mr. Mazak I flashed your rom it went smooth, I was hoping the newest update was for 6.0.1. But I didn't lose any functionality, hopefully on my Cricket Service this update has patched some things to the radio device that will retain connection more steadily. I experienced a lot of coming and going with the 7.4.2 rom. None The Less you did a good job with this update Mr. My suggestion is find the same MTK chipset with a fully working 7.x rom and just port the /System but keep all our libs and inits from this release just for a test starter. And don't replace the camera app thats in AOSP 7.x. )
Click to expand...
Click to collapse
It was just wishful thinking. I have no idea how all of this is done. All I know is @mrmazak has helped me to fall in love with my phone again with this V8.3. The 7.4.2 did seem a bit buggy for my phone but this update works beautifully and I didn't even root it. If this remains true I will be happy with this phone for awhile even on 6.0
Really confused right now.
I was browsing through the settings menus. And found in the Settings-security- menu a toggle labeled "quick boot" ( not to be confused with "fastboot") . I enabled it then rebooted to see if it booted quicker. Didn't seem to make much if any difference. So I went back to turn it back off. And it wasn't there. I checked in my other phone , it wasn't there on that one either.
Did any body see this menu item, and if so where is is it?
Edit 1:
Few more power off , power on cycles to compare times. With other phone and defiantly seems to have turned on some faster boot option.
This phone goes from off to on in 5-6 seconds other phone takes about 20.
Edit 2:
OK , I panicked for a minute.
Couldn't find the setting and thought that it was another way to block sp flash tool by preventing you from ever being fully powered off.
But the setting was in accessibility not security.
Mrmazak, first of all, thanks for the ROM, installed it yesterday. But I have a problem with SELinuxModeChanger app. First, I'm getting a security warning when installing it, then - when running it. And another message, with this app running - "can't obtain root", although SuperSU shows its status with green #, like every other app it gives root privileges to. On my other Prime phone, running 6.1 out of the box stock ROM, FM radio works just fine with SELinuxModeChanger app behaving flawlessly (no security warnings whatsoever). Any ideas?
detroitredwings said:
Mrmazak, first of all, thanks for the ROM, installed it yesterday. But I have a problem with SELinuxModeChanger app. First, I'm getting a security warning when installing it, then - when running it. And another message, with this app running - "can't obtain root", although SuperSU shows its status with green #, like every other app it gives root privileges to. On my other Prime phone, running 6.1 out of the box stock ROM, FM radio works just fine with SELinuxModeChanger app behaving flawlessly (no security warnings whatsoever). Any ideas?
Click to expand...
Click to collapse
The mode changer app is technically a security issue. I did have that warning a few times when using mode changer app from the XDA thread of the developer, then when I used the app downloaded from f-droid it worked with systemless root and didn't give the security warning.
The app downloaded from f-droid worked for me as well, many thanks!
Big thanks for getting this out, updated from previous debloated, rooted version to this modified 8.3 stock rom, rooted with SU v2.79 SR3, all is good - only App that won't show up nor install, even tried the ones off APK Mirror site - is my Dunkin Donuts App, LOL. Play Store now said it's not compatible and the APK started to install then failed - any ideas or suggestions on what to do ??
Otherwise, it's all good - I will survive without DD App, just run that from another device when I need my caffeine fix.
Letitride said:
Big thanks for getting this out, updated from previous debloated, rooted version to this modified 8.3 stock rom, rooted with SU v2.79 SR3, all is good - only App that won't show up nor install, even tried the ones off APK Mirror site - is my Dunkin Donuts App, LOL. Play Store now said it's not compatible and the APK started to install then failed - any ideas or suggestions on what to do ??
Otherwise, it's all good - I will survive without DD App, just run that from another device when I need my caffeine fix.
Click to expand...
Click to collapse
I also had an app that previously work, say is not compatible now.
Maybe has to do with apps that have links to pay accounts. And that has something to do with trustzone. (Tee1 & tee2)
Those sections I left out of the update. I will add it back in and test. Update when I do. It is also possible this problem is why Blu rolled back there update.
**EDIT**
well that didn't go well at all.
I flashed the new trustzone.bin files from the official update. Now phone no longer turns on and no longer connects to flash tool
**EDIT 2**
After much persistence and many failed attempts to get phone recognized in pc again. Finnaly got to a point that phone was cycling between "preloader" driver and "usb serial device", and with careful timing was able to start sp flash tool at just right time and the flashing back to original trustzone files seems to have recovered phone.
for the record i am not sure what steps made it work. But I was shifting back and forth between leaving phone sit on charge, then on charge with rubber band wrapped around power button, then not plugged in , and not plugged in with rubber band on power button.
Okay... persistence is key in customization, i guess! I am getting somewhere here!
mrmazak said:
The first link is needed to get phone unlocked so you can install twrp.
Click to expand...
Click to collapse
Finally got thru the steps in order (1-2-3-4) then Step (5) and sub-step 1. I can also boot to TWRP.
Now this brings me to this thread, 8.3 Stock ROM. The thread assumes one knows how to install it and I suspect this could be as easy as uploading it to a folder in the phone then booting to TWRP and INSTALLING the ZIP file? Could someone clarify the steps to install this 8.3 ROM?
Thanks!
OldSkewler said:
Okay... persistence is key in customization, i guess! I am getting somewhere here!
Finally got thru the steps in order (1-2-3-4) then Step (5) and sub-step 1. I can also boot to TWRP.
Now this brings me to this thread, 8.3 Stock ROM. The thread assumes one knows how to install it and I suspect this could be as easy as uploading it to a folder in the phone then booting to TWRP and INSTALLING the ZIP file? Could someone clarify the steps to install this 8.3 ROM?
Thanks!
Click to expand...
Click to collapse
Yes. You are correct
Either put the zip file on external sd card , put card into phone boot into recovery mode and install , or put file directly onto phone .
Many ways to do that.
Easiest is to copy to phone while phone is connected to PC.
Cam also download file from internet with your phone.
Bottom line is get zip file to the phone boot to recovery and install
Anyone else having wifi issues after upgrading? While watching videos it seems the internet cuts out. The phone says it's still connected but I have to turn wifi off and back on for anything to work. Could be my router also but it didn't seem to be doing this until I installed 8.3
mrmazak said:
Yes. You are correct
Either put the zip file on external sd card , put card into phone boot into recovery mode and install , or put file directly onto phone .
Easiest is to copy to phone while phone is connected to PC.
Bottom line is get zip file to the phone boot to recovery and install
Click to expand...
Click to collapse
Right on man! I am officially running 8.3 ROM with April 5th 2017 Security Patch Level! Geez.. it was not easy but I got this working!
MrMazak, I followed all your instructions on both links, so could you tell me what exactly I have on my phone? Is it rooted? Bootloader Unlocked? The phone seems to be working fine but I don't know what level of access I have. Honestly I don't even know exactly what the differences between all these terms are.
Also, do I have or not SU? One of the steps under the .bat I believe install it. How do I access it?
Thanks again!
---------- Post added at 10:19 PM ---------- Previous post was at 10:18 PM ----------
Weasel0 said:
Anyone else having wifi issues after upgrading? While watching videos it seems the internet cuts out. The phone says it's still connected but I have to turn wifi off and back on for anything to work. Could be my router also but it didn't seem to be doing this until I installed 8.3
Click to expand...
Click to collapse
My install is pretty fresh, couple of hours, but as far as I can tell all is working fine with Wifi, As a matter of fact this is a new device only connected with Wifi and no SIM Card.... internet works fine.

[SOLVED][ROOT][MOTOG4Plus]Supersu don't appear on screen after install.

Hello,
I continue to try rooting my phone but I don't understand because the process doesn't successfull while Twrp works well and install supersu works fine.
I precise I done the same procedure with Magisk and the result was the same.
After reinstall stock ROM and press " Revoke USB DEBUGGING Authorization" my device was finally recognised by adb.But after installing TWRP this option didn't appear in the settings dev mode.
After flashing supersu.zip I reboot my phone but no icons and no applications on it.With the file manager of Twrp I have a supersu folder with a file Superuser.apk.I tried to install it with adb but not success.
For info I did many attempted with this :
twrp-3.0.3-n2-athene_shreps
twrp-3.0.2-0-athene.img
SR2-SuperSU-v2.79-SR2-20170103215521
Magisk-v17.1
On forums it says to do this but I don't understand explanations very well :
Code:
C:\Minimal ADB and Fastboot>adb uninstall eu.chainfire.supersu
/sbin/sh: pm: not found
Did I try with an another recovery?Wich?Or Twrp version?
I 'm very desesperated because I read many docs and It is two weeks I try to root phone and even I have learned I don't see more what the problem is.
Tonton Biscotte said:
Hello,
I continue to try rooting my phone but I don't understand because the process doesn't successfull while Twrp works well and install supersu works fine.
I precise I done the same procedure with Magisk and the result was the same.
After reinstall stock ROM and press " Revoke USB DEBUGGING Authorization" my device was finally recognised by adb.But after installing TWRP this option didn't appear in the settings dev mode.
After flashing supersu.zip I reboot my phone but no icons and no applications on it.With the file manager of Twrp I have a supersu folder with a file Superuser.apk.I tried to install it with adb but not success.
For info I did many attempted with this :
twrp-3.0.3-n2-athene_shreps
twrp-3.0.2-0-athene.img
SR2-SuperSU-v2.79-SR2-20170103215521
Magisk-v17.1
On forums it says to do this but I don't understand explanations very well :
Did I try with an another recovery?Wich?Or Twrp version?
I 'm very desesperated because I read many docs and It is two weeks I try to root phone and even I have learned I don't see more what the problem is.
Click to expand...
Click to collapse
Did you know that you can only root the stock rom when you use elemental x kernel?
Not at all.In all the docs I read (xda and stack especially but around the web too) nobody talks about this method.And xda root's tutos are mainly based on twrp and root's app as Magisk and Supersu.But I don't read all posts no more.I 'm going to read docs about elementalx because it seems a good way too.
Does I uninstall TWRP or it is better to keep it ? Or going back to stock rom only?
I also saw that some customised roms are pré-rooted?is it useful for something?So I will try your method.My phone restarts well at each time until now so it seems not damaged for the moment also I can try different methods.Hope it lasts
Tonton Biscotte said:
Not at all.In all the docs I read (xda and stack especially but around the web too) nobody talks about this method.And xda root's tutos are mainly based on twrp and root's app as Magisk and Supersu.But I don't read all posts no more.I 'm going to read docs about elementalx because it seems a good way too.
Does I uninstall TWRP or it is better to keep it ? Or going back to stock rom only?
I also saw that some customised roms are pré-rooted?is it useful for something?So I will try your method.My phone restarts well at each time until now so it seems not damaged for the moment also I can try different methods.Hope it lasts
Click to expand...
Click to collapse
Don't know which docs you mean, but following this guide brings you root to stock rom https://forum.xda-developers.com/mo...de-root-moto-g4-plus-supersu-android-t3587918
If your question of this created tread is answered, please mark it as [SOLVED] in the header.
If you have further questions not related to your original question, please ask them here after searching a little bit: https://forum.xda-developers.com/moto-g4-plus/help/help-thread-question-noob-friendly-t3526598:good:
Don't know which docs you mean, but following this guide brings you root to stock rom https://forum.xda-developers.com/mot...droid-t3587918
Click to expand...
Click to collapse
I steps especially two guides of rooting Moto G4 plus in the specified section of my phone on xda forums.And no redactors use Elementx because I'm under Marshmallow and not Nougat so I don't see your thread (I'm too young to have a signature that's why I couldn't precise it but I will done it next time).And most videos on you tube no more (I found one yesterday and it installs elementx BEFORE supersu).
And I restore stock after a research on the forum (link "Official stock firmware" is dead on index Moto G4 plus page (link you done to me).But I could restore it thanks to a guide of forums https://forum.xda-developers.com/general/rooting-roms/real-official-stock-rom-xt1625-xt1642-t3575895
If your question of this created tread is answered, please mark it as [SOLVED] in the header
Click to expand...
Click to collapse
Be sure I respect the rules of the forums (see my previous threads)and I always precise that I search on the forum before to post.But your link doesn't appeared on the top of my researchI should have gone further on results,sorry
I'm going to restore my stock and try your method after updating to Nougat.Perhaps it will works now.
I marks it as solved and going to read all the guide.Thanks for your advises.
Tonton Biscotte said:
I steps especially two guides of rooting Moto G4 plus in the specified section of my phone on xda forums.And no redactors use Elementx because I'm under Marshmallow and not Nougat so I don't see your thread (I'm too young to have a signature that's why I couldn't precise it but I will done it next time).And most videos on you tube no more (I found one yesterday and it installs elementx BEFORE supersu).
And I restore stock after a research on the forum (link "Official stock firmware" is dead on index Moto G4 plus page (link you done to me).But I could restore it thanks to a guide of forums https://forum.xda-developers.com/general/rooting-roms/real-official-stock-rom-xt1625-xt1642-t3575895
Be sure I respect the rules of the forums (see my previous threads)and I always precise that I search on the forum before to post.But your link doesn't appeared on the top of my researchI should have gone further on results,sorry
I'm going to restore my stock and try your method after updating to Nougat.Perhaps it will works now.
I marks it as solved and going to read all the guide.Thanks for your advises.
Click to expand...
Click to collapse
No problem, but you didn't mention that you have marshmallow
Nevertheless, updating to nougat brings some benefits like security patch update and also other things.
Hello strongst I have a very good news.My phone is finally rooted :victory::victory::victory:
After your post and researchs I said yesterday on my previous post I found a video which explain how to root with elementx (for marshmallow) as you advised me.If it hadn't worked I would try update to Nougat and test with your links.But all was sucessfull and finally Supersu icon appeared on my home screen and works.
But I couldn't install apk manually (I want a maximum open-source phone and workaround Google apps
When I type to my apk to install it "can't open the file" displays.
So I installed root-checker via adb from pc (adb devices + copy your apk in your adb folder + launch cmd or shell + adb install path_to_your_app.apk).It works well.
For those who have the problems I find this :
Some screen dimming apps work by overlaying the whole screen with a translucent window, and letting touch events pass through to the activity below, but for security reasons, you can't interact with system dialogs (such as the package installer) through another activity.
Click to expand...
Click to collapse
Go to Settings/Applications.Click on the wheel on the top right-corner (settings) and "overlap with other applications" and disable them all (or the principal but I have few apps for the moment).It works for me.
I finnaly can snatch some rest and my eyes will be gratefull .Thank you again for you advice about elementx because I shouldn't find this video .......in Portugese despite of reading a lot of videos and tuto,post,blog etc....
:highfive:
Nice to read, have a good time
Super Su Solution
Looking forward to your issue, here the solution that may help you.
Moto G4 Plus come up with an update. Now you get Android 8.1 Oreo version for your android device. Other than bringing a newer Android version, the update also brings December 2018 security patch. Reading this: bit.ly/2GDUEax will definitely resolve your issue.

Seeking advice on rooting Smart Tab M10 FHD Plus 2nd Gen

Dear and knowledgeable readers!
Being a longtime lurker, your tireless work and dedication to the community have enabled me to unlock and root many different android devices over the years and I am deeply grateful this place exists.
Right now, I plan on adding the recently released
Lenovo Smart Tab M10 FHD Plus 2nd Gen [ZA5T0302SE / TB-X606F, I believe]
in the WLAN/4GB/64GB variant to my collection. Having grown accustomed to the luxury of root access, I was wondering if anyone already had some experience with rooting the device and would be willing to share his / her knowledge with me.
Especially, I was wondering if this guide for the TB-X605F, which I have successfully used in the past for my older model, would (in principle) be applicable, as long as I could obtain the corresponding firmware for the newer one, which might be available here (as soon as GD wills it).
Any advice / support would be highly appreciated!
[Sidenote]: To my best ability, I wasn’t able to find an existing thread on the topic of rooting the device in question and I hope to have chosen the right forum to post it in (or if the general Q&A would have been the better fit?). If not, dear mods, please be lenient with me and simply move the thread to the proper subforum.
Brotinger said:
Dear and knowledgeable readers!
Being a longtime lurker, your tireless work and dedication to the community have enabled me to unlock and root many different android devices over the years and I am deeply grateful this place exists.
Right now, I plan on adding the recently released
Lenovo Smart Tab M10 FHD Plus 2nd Gen [ZA5T0302SE / TB-X606F, I believe]
in the WLAN/4GB/64GB variant to my collection. Having grown accustomed to the luxury of root access, I was wondering if anyone already had some experience with rooting the device and would be willing to share his / her knowledge with me.
Especially, I was wondering if this guide for the TB-X605F, which I have successfully used in the past for my older model, would (in principle) be applicable, as long as I could obtain the corresponding firmware for the newer one, which might be available here (as soon as GD wills it).
Any advice / support would be highly appreciated!
[Sidenote]: To my best ability, I wasn’t able to find an existing thread on the topic of rooting the device in question and I hope to have chosen the right forum to post it in (or if the general Q&A would have been the better fit?). If not, dear mods, please be lenient with me and simply move the thread to the proper subforum.
Click to expand...
Click to collapse
If you download the lmsa tool, plug in the tablet and go to recovery it will download the full stock firmware. Then you can find it c/program data/LMSA/downloads.
I did that then downloads magisk manager. Extract the boot.img from firmware and put in storage of tablet. Then used magisk manager and patch the boot.img it will tell where it is stored. Extract from tablet and put it in same folder as adb/fast boot. Then put tablet in fastboot and fastboot flash boot magisk-patched.img. then fastboot reboot. The will be rooted with magisk
I forgot. You must unlock bootloader to do this.
Dear 11mackey11,
thank you so very much for caring enough to share your knowledge with me!
So the guide I mentioned earlier is pretty much applicable for the newer model as well? What a relief!
I am also grateful for the hint on how to obtain the stock firmware. For all the dirty things I did to my devices in the past, it never became necessary to put the LMS-Assistant to use, but I will gladly change that now.
As soon as my device arrives, I will try to root it as you suggested and will report back how I fared.
Again, many thanks!
It took me some time to finally get to it 
 delivery problems with the device 
 busy work schedule 


 anyhow, I now took the leap and am happy to report that, thanks to your advice, I was able to add another rooted device to my ever-growing collection. “Worked like a charm”, as they use to say.
To repeat myself, I am very grateful for you taking the time to respond to my question and reassuring me that this was the path to follow.
Honestly, thanks!
Brotinger said:
It took me some time to finally get to it 
 delivery problems with the device 
 busy work schedule 


 anyhow, I now took the leap and am happy to report that, thanks to your advice, I was able to add another rooted device to my ever-growing collection. “Worked like a charm”, as they use to say.
To repeat myself, I am very grateful for you taking the time to respond to my question and reassuring me that this was the path to follow.
Honestly, thanks!
Click to expand...
Click to collapse
Hi. I just purchased the same tablet. I would appreciate it if you could write up a guide on this forum. It would be a help for everyone.
I'm not even sure how you unlock the bootloader on this thing!
Hi and congratulations on your purchase! The TB-606F is a solid device in my book.
Although I have by now rooted more than a dozen android devices and guess I have at least somewhat of an idea of what I am doing, I am by far no pro on the issue. Basically, I consider myself more a “guide user” than a “guide creator”, still.
But as I have benefited from the kind- and helpfulness of this community many times before, I can’t leave this call for help unanswered.
The thing is, nonetheless, I would really like to refer anyone poised to root their TB-606F to the guide for the TB-605F which I linked to in my initial post. Rooting the TB-606F, in principle, demands the user to undertake the same steps as for rooting the TB-605F.
There are, from the top of my head, only two noticeable differences or variations from that guide which I discovered:
1) firmware
As I still haven’t found a reliable source to obtain the necessary stock firmware by download from the web, the advice of fellow user 11mackey11 comes in very handy who, in response to my initial post, pointed me to the LSMA to download the firmware from your very own device.
2) unlocking bootloader
At least with my device, the fastboot commands known to me to usually unlock the bootloader (as are “fastboot oem unlock-go”, “fastboot oem unlock” or “fastboot flashing unlock”) did not do the trick. I had to resort to the command line of “fastboot flashing unlock” to finally make some progress. This might be an outlier with me device, though, as 11mackey11 did not mention the issue.
Again, I will gladly provide any assistance I can offer, but as for writing up a guide, I would mostly carbon copy turboperson123’s guide for the TB-605F mentioned above anyhow and it does not seem right to take credit for his contributions.
But if you had any specific question, please don’t hesitate to ask and I will answer it to my best knowledge (which might not be much).
Tutorial
I found this tutorial specific to the X606F https://forum.frandroid.com/topic/2...u-lenovo-tab-m10-fhd-plus-tb-x606f-sans-twrp/ alas in French but Google translate makes a decent job out of it
b4nd0ler0 said:
I found this tutorial specific to the X606F https://forum.frandroid.com/topic/2...u-lenovo-tab-m10-fhd-plus-tb-x606f-sans-twrp/ alas in French but Google translate makes a decent job out of it
Click to expand...
Click to collapse
I want to apply it to my device, have you tried this method?
Yes, tried and failed miserably. The tablet is not correctly rooted as reported by Root Checker. The su binary is there and shows it's Magisk but no root proper.
Will try again and report back when done.
b4nd0ler0 said:
Yes, tried and failed miserably. The tablet is not correctly rooted as reported by Root Checker. The su binary is there and shows it's Magisk but no root proper.
Will try again and report back when done.
Click to expand...
Click to collapse
thanks, I'm waiting for news from you. The tablet is sold very much in our country. like this in the world. I'm sure the developers will do something about this device.
b4nd0ler0 said:
I found this tutorial specific to the X606F https://forum.frandroid.com/topic/2...u-lenovo-tab-m10-fhd-plus-tb-x606f-sans-twrp/ alas in French but Google translate makes a decent job out of it
Click to expand...
Click to collapse
I rooted my device with this method
this method doesn't work
Hello dear Android users...
I've got the 3/64GB version of this device (ZA5T0300US) and this method of rooting did not work for me. When I check root in Magisk Manager, it says ctsProfile:false & basicIntegrity:true, so root doesn't work. I tried multiple times and every time had this same result. My ROM version is TB_X606F_USR_S100055_2001030016_V5.196_BMP_ROW (extracted ROM folder name). Are you sure your root actually 100% worked? What is your ROM version?
adroid_user said:
Hello dear Android users...
I've got the 3/64GB version of this device (ZA5T0300US) and this method of rooting did not work for me. When I check root in Magisk Manager, it says ctsProfile:false & basicIntegrity:true, so root doesn't work. I tried multiple times and every time had this same result. My ROM version is TB_X606F_USR_S100055_2001030016_V5.196_BMP_ROW (extracted ROM folder name). Are you sure your root actually 100% worked? What is your ROM version?
Click to expand...
Click to collapse
This method is working!
Use the Official Lenovo website to access your original "rom" file and get the "boot.img" file.
Program: Lenovo Rescue And Smart Assistant https://lnv.gy/3d8FHLi
For an article on how to download the Rom file via the program, see here. (Step 3)
https://bit.ly/2yE1nQf
Good Luck!
adroid_user said:
Hello dear Android users...
I've got the 3/64GB version of this device (ZA5T0300US) and this method of rooting did not work for me. When I check root in Magisk Manager, it says ctsProfile:false & basicIntegrity:true, so root doesn't work. I tried multiple times and every time had this same result. My ROM version is TB_X606F_USR_S100055_2001030016_V5.196_BMP_ROW (extracted ROM folder name). Are you sure your root actually 100% worked? What is your ROM version?
Click to expand...
Click to collapse
You did not enable Magisk Hide
mingkee said:
You did not enable Magisk Hide
Click to expand...
Click to collapse
That was it! Thanks! You're smarter & more helpful than Google!!! ))
Hi.
After i root the tablet, i tried to delete youtube and gdrive. Then i restart the tablet but it stuck in fastboot mode. Not booting.
i couldn't install stock rom. What i must do
I did this..
i patched the boot img from the lenovo program. and i like to shut down my devices when i dont use them and now i cant make it boot. im stuck in a bootloop and its says orange alert when i boot the device. i can only get into the fastboot menu. when i try to boot with vol + and power nothing happens and when i release it starts up again in a bootloop. i cant shut it down either. it just loops and loops. cant do the rescue thing with the program either.. anybody that knows how i can fix this?
I have an out of topic question regarding this tablet.
Can The Lenovo M10 Plus (2nd Gen) 10.3" TB-X606F Output Display via HDMI to TV ???
I tried using a powered USB-C to HDMI adapter to output/mirror the tablet to a TV, but it didn't work.
Brotinger said:
Hi and congratulations on your purchase! The TB-606F is a solid device in my book.
Although I have by now rooted more than a dozen android devices and guess I have at least somewhat of an idea of what I am doing, I am by far no pro on the issue. Basically, I consider myself more a “guide user” than a “guide creator”, still.
But as I have benefited from the kind- and helpfulness of this community many times before, I can’t leave this call for help unanswered.
The thing is, nonetheless, I would really like to refer anyone poised to root their TB-606F to the guide for the TB-605F which I linked to in my initial post. Rooting the TB-606F, in principle, demands the user to undertake the same steps as for rooting the TB-605F.
There are, from the top of my head, only two noticeable differences or variations from that guide which I discovered:
1) firmware
As I still haven’t found a reliable source to obtain the necessary stock firmware by download from the web, the advice of fellow user 11mackey11 comes in very handy who, in response to my initial post, pointed me to the LSMA to download the firmware from your very own device.
2) unlocking bootloader
At least with my device, the fastboot commands known to me to usually unlock the bootloader (as are “fastboot oem unlock-go”, “fastboot oem unlock” or “fastboot flashing unlock”) did not do the trick. I had to resort to the command line of “fastboot flashing unlock” to finally make some progress. This might be an outlier with me device, though, as 11mackey11 did not mention the issue.
Again, I will gladly provide any assistance I can offer, but as for writing up a guide, I would mostly carbon copy turboperson123’s guide for the TB-605F mentioned above anyhow and it does not seem right to take credit for his contributions.
But if you had any specific question, please don’t hesitate to ask and I will answer it to my best knowledge (which might not be much).
Click to expand...
Click to collapse
Hey, thanks for all this useful info. I'm a noob when it comes to rooting. I have hit an issue, that you guys could probably easily advice me. I have got up to where you enter "fastboot flashing unlock" it comes back with something like "waiting for any device". How do I get past this point? I have tried pressing volum up as I saw on a guide however no luck.
unlock not possible
CMX939 said:
Hey, thanks for all this useful info. I'm a noob when it comes to rooting. I have hit an issue, that you guys could probably easily advice me. I have got up to where you enter "fastboot flashing unlock" it comes back with something like "waiting for any device". How do I get past this point? I have tried pressing volum up as I saw on a guide however no luck.
Click to expand...
Click to collapse
I have the same issue, "waiting for device" and adb dies.
I assume, the latest lenovo updates (Android 9) block unlocking.
The current! LMSA tool does not allow to restore an old separately downloaded firmware

Hi all. I'm new to rooting can any one please help and point me to the right tutorial to root a samsung s7

Hi All
Looking for a best tutorial to follow and the right one for my phone really don't want to brick it, obviously :/. as there seems to be a few versions for the S7
I have the following: S7 android 8.0.0 SM-G930F not sure what else I need to know! I'm in the UK so I assume UK phones come with Exynos cpu's
and as far as I am aware android 8 is Oreo! but when they say Stock Rom I assume they mean the same as what came with the phone the original rom?
if so is there an alternative stable rom without the crap included or is it just as simple to delete every thing you don't want now it's rooted! and does that mean if I reset the phone its back to normal with all the crap included! or is there a way to keep it rooted even after reset! and should anything be disabled I.e prepare the phone before attempting to root like any kind of auto encryption that needs disabling and just one more question
if at anytime the rooting process hangs for a ridiculous amount of time when should I throw in the towel! and what are the chances of retrieving the phone back to original state! or does a dirty shutdown brick it?.
I started the root process but failed at first hurdle!, followed instructions install Odin3_v3.13.1 but when I connected the phone nothing showed up in Odin? though I will have another go just to confirm I followed it correctly, I'll update this when it's done.
this was the tutorial I followed:
Easy 4 Newbie [Root Guide]SM-G930F, G935F, G930FD, G935FD (Samsung Galaxy S7 Edge)
Warning ! Please note that the official TWRP for Nougat on Galaxy S7/ S7 Edge is not available yet but based on my experience the Marshmallow version is working on Nougat. By installing a custom recovery on your S7 and S7 Edge and rooting it...
forum.xda-developers.com
I know alot of questions I would really appreciate any help and clarification on the above.
many thanks
Regards
Daz
Look pal, rooting the phone is just like being an adult, it means you will get rid of Samsung's "Child Care".
Yes, UK models use Exynos chip, but you have to be sure, look at your baseband version, if it is G930FXXX, then you are good.
ROMs are in two shapes:
Stock-based: These are just like the one you are using, or other Samsung phones does, like Samsung Experience, One UI, TouchWiz. Maybe MIUI and FlymeOS will come into account, as there are ROMs based on them + Samsung's.
AOSP: These are pure Android ROMs, with few modifications to the core, but keeping the UI as close to the source as possible, Google & OnePlus phones come with a near-to-pure operating systems.
Changing a ROM is not risky, as long as you follow the instructions, without any unaccounted improvising.
Before you install a ROM, read the working and bug list, to make sure you are installing something you have an idea of.
You need to install TWRP recovery (or any other one you like), and format data, in order to be able to travel among ROMs and/or root your device.
Formatting is only required because the phone is forcibly encrypted, and TWRP can not decrypt it, at least not for this device.
Rooting is simply about flashing a 5-MB file, Magisk, then rebooting to system, no need to wipe data.
No need to do any additional steps, unless you are trying to hide root from some apps and/or pass SafetyNet.
Mohamedkam000 said:
Look pal, rooting the phone is just like being an adult, it means you will get rid of Samsung's "Child Care".
Yes, UK models use Exynos chip, but you have to be sure, look at your baseband version, if it is G930FXXX, then you are good.
ROMs are in two shapes:
Stock-based: These are just like the one you are using, or other Samsung phones does, like Samsung Experience, One UI, TouchWiz. Maybe MIUI and FlymeOS will come into account, as there are ROMs based on them + Samsung's.
AOSP: These are pure Android ROMs, with few modifications to the core, but keeping the UI as close to the source as possible, Google & OnePlus phones come with a near-to-pure operating systems.
Changing a ROM is not risky, as long as you follow the instructions, without any unaccounted improvising.
Before you install a ROM, read the working and bug list, to make sure you are installing something you have an idea of.
You need to install TWRP recovery (or any other one you like), and format data, in order to be able to travel among ROMs and/or root your device.
Formatting is only required because the phone is forcibly encrypted, and TWRP can not decrypt it, at least not for this device.
Rooting is simply about flashing a 5-MB file, Magisk, then rebooting to system, no need to wipe data.
No need to do any additional steps, unless you are trying to hide root from some apps and/or pass SafetyNet.
Click to expand...
Click to collapse
Hi Mohamedkam000
Thanks for replying. I'm not confused about why I want to root the phone. I'm just trying to understand the inner workings and the risks as I'm not as clued up with phone OS's as I am windows. I don't care about warrantees or hiding the the fact it's rooted I just want a clean rooted phone free of big brother well inside at least I know you will never completely keep them out but making it hard is a start lol.
Thank you very much for all the above especially on clarifying about the roms and the reason TWRP formats due to encryption nice one
My Baseband version slightly different though it's G930FXXU8ETI3 not sure if having a U instead of a third X makes any difference!
and I posted wrong tutorial I'm actually following this one below again not sure if that matters.
Guide How to root Android 8.0 Oreo Stock ROM on Galaxy S7 ( 100% Working )
Hi . i see too many peoples have problem on rooting Android 8.0 Oreo Stock Rom on Galaxy S7 ( edge ) and they cant get passed from the verification field error ! ok its bcuz they do only 1 step wrong , here i just wanna tell you all the steps 1...
forum.xda-developers.com
Again many thanks for clarifying that lot up very informative and much appreciated.
Kind regards
Daz
CitizenSmith said:
Hi Mohamedkam000
Thanks for replying. I'm not confused about why I want to root the phone. I'm just trying to understand the inner workings and the risks as I'm not as clued up with phone OS's as I am windows. I don't care about warrantees or hiding the the fact it's rooted I just want a clean rooted phone free of big brother well inside at least I know you will never completely keep them out but making it hard is a start lol.
Thank you very much for all the above especially on clarifying about the roms and the reason TWRP formats due to encryption nice one
My Baseband version slightly different though it's G930FXXU8ETI3 not sure if having a U instead of a third X makes any difference!
and I posted wrong tutorial I'm actually following this one below again not sure if that matters.
Guide How to root Android 8.0 Oreo Stock ROM on Galaxy S7 ( 100% Working )
Hi . i see too many peoples have problem on rooting Android 8.0 Oreo Stock Rom on Galaxy S7 ( edge ) and they cant get passed from the verification field error ! ok its bcuz they do only 1 step wrong , here i just wanna tell you all the steps 1...
forum.xda-developers.com
Again many thanks for clarifying that lot up very informative and much appreciated.
Kind regards
Daz
Click to expand...
Click to collapse
It doesn't matter which version of Android you are using, root is the same.
However, on stock ROMs, it might sometimes get rough, as you may end up with Wi-Fi not working (happened to me Q1 2020).
If you really want to learn how Android OS works, then rooting the stock ROM is not your way.
Try AOSP ROMs, preferably start with Oreo ones, you can root in 3 common way, LineageOS SU Add-on, Magisk, Super SU.
But before you tickle your phone, you have to make a backup of your current device, of every partition, EFS is the most important partition, so make sure it is safe.
Baseband version doesn't matter a lot, unless you're paranoid with updates, it is sorted alphabetically, each string on its own.
The phone is more similar to a linux machine than to a Windows PC.
Edit: To root stock ROM, you have to flash dm verity, so you don't end up encrypted again.
Mohamedkam000 said:
It doesn't matter which version of Android you are using, root is the same.
However, on stock ROMs, it might sometimes get rough, as you may end up with Wi-Fi not working (happened to me Q1 2020).
If you really want to learn how Android OS works, then rooting the stock ROM is not your way.
Try AOSP ROMs, preferably start with Oreo ones, you can root in 3 common way, LineageOS SU Add-on, Magisk, Super SU.
But before you tickle your phone, you have to make a backup of your current device, of every partition, EFS is the most important partition, so make sure it is safe.
Baseband version doesn't matter a lot, unless you're paranoid with updates, it is sorted alphabetically, each string on its own.
The phone is more similar to a linux machine than to a Windows PC.
Edit: To root stock ROM, you have to flash dm verity, so you don't end up encrypted again.
Click to expand...
Click to collapse
Thanks again for clearing quite a few things up I thought rooting stock rom would have been far safer way forward wow how wrong was I! but I guess I am just trying to find any kind simile to windows in any way but as you pointed out again it's more like Linux which again I've only played around with ubuntu and mint for a short period so again not to up on Linux lol.
It's funny I was just reading up on AOSP ROMs then got your message. I see they have a stable but not complete! Android 10 not that I would consider it need as I need a stable OS so Oreo is fine for me.
I have backed up phone using Smart Switch on the PC I assume that copy's every thing that's needed, I reset the phone in anticipation all be it prematurely but at least it restored all my data so if anything that was a good test of the back up at least .
I will have look at some AOSP ROMs and see what's involved there, I'll check out their tutorial hopefully it will include the whole process including root.
I gather by your comment using a AOSP ROM you don't need to use dm-verity or will that still be needed!.
The first thing to do is to flash (install) TWRP, it's a custom recovery (think of it as a mini OS that can boot before Android), that will be the base for any of your future tinkering.
Here is the thread, read the FP carefully: [Recovery][Exynos] Official TWRP for Galaxy S7 (herolte)
Once TWRP installed, you can do many things:
Install addons like Magisk. Magisk is the tool you use to obtain root. Forget SuperSU, its outdated, and don't works in modern versions of Android.
Install a custom ROM (this subforum is the perfect place to find them).
Backup & restore an image of your current ROM (very useful).
mooms said:
The first thing to do is to flash (install) TWRP, it's a custom recovery (think of it as a mini OS that can boot before Android), that will be the base for any of your future tinkering.
Here is the thread, read the FP carefully: [Recovery][Exynos] Official TWRP for Galaxy S7 (herolte)
Once TWRP installed, you can do many things:
Install addons like Magisk. Magisk is the tool you use to obtain root. Forget SuperSU, its outdated, and don't works in modern versions of Android.
Install a custom ROM (this subforum is the perfect place to find them).
Backup & restore an image of your current ROM (very useful).
Click to expand...
Click to collapse
Thanks Mooms for the input
I tried to follow your links tutorial which he gives three options only one is any good to me and that was installing twrp using Odin but I'm having issues at every turn!. I can't even get Odin to recognise my phone it just wont pick it up I have Samsung driver installed and I have reinstalled many times I found an article claim to have a workaround but that was BS just selling some other app I even change the driver as described on there page,
7 Tips to Fix Odin Not Detecting Phone
Are you using Odin flash tool to flash your Samsung phone but it is not recognized by Odin? Here are 7 tips to fix Odin not detecting phone.
www.imyfone.com
.
but that did nothing so reinstall normal driver again.
feels like it's just not meant to be :/
Thanks again.
CitizenSmith said:
Thanks again for clearing quite a few things up I thought rooting stock rom would have been far safer way forward wow how wrong was I! but I guess I am just trying to find any kind simile to windows in any way but as you pointed out again it's more like Linux which again I've only played around with ubuntu and mint for a short period so again not to up on Linux lol.
It's funny I was just reading up on AOSP ROMs then got your message. I see they have a stable but not complete! Android 10 not that I would consider it need as I need a stable OS so Oreo is fine for me.
I have backed up phone using Smart Switch on the PC I assume that copy's every thing that's needed, I reset the phone in anticipation all be it prematurely but at least it restored all my data so if anything that was a good test of the back up at least .
I will have look at some AOSP ROMs and see what's involved there, I'll check out their tutorial hopefully it will include the whole process including root.
I gather by your comment using a AOSP ROM you don't need to use dm-verity or will that still be needed!.
Click to expand...
Click to collapse
AOSP ROMs are pure, you can't say they are not complete. They are complete, and what OEMs do, like Samsung and Xiaomi is just a customization that you can do, too.
It is preferred that when you take a backup, take it with TWRP, just to ensure you backed up phone's partitions, along with "EFS".
The root procedure on Android 6+ is done by patching the Kernel (boot.img), so unless you take backup of that, you cannot keep root.
There are stable custom ROMs, custom ROMs are meant for custom adjustments, however the stability depends on your phone, and the way you use it, you can compare AOSP vs. Stock and see the difference.
AOSP ROMs doesn't need dm verity, well, at least not if the developer did not mention the encryption part.
Mohamedkam000 said:
AOSP ROMs are pure, you can't say they are not complete. They are complete, and what OEMs do, like Samsung and Xiaomi is just a customization that you can do, too.
It is preferred that when you take a backup, take it with TWRP, just to ensure you backed up phone's partitions, along with "EFS".
The root procedure on Android 6+ is done by patching the Kernel (boot.img), so unless you take backup of that, you cannot keep root.
There are stable custom ROMs, custom ROMs are meant for custom adjustments, however the stability depends on your phone, and the way you use it, you can compare AOSP vs. Stock and see the difference.
AOSP ROMs doesn't need dm verity, well, at least not if the developer did not mention the encryption part.
Click to expand...
Click to collapse
Some of the roms I have looked at mention external touch buttons at bottom of phone do not work or something else in the phone I'm just reading their comments.
I understand about the stock & custom rom's now that's not my problem at least not at the moment as I am miles away from choosing a rom! as I can't even get out the starting gate!. I can not get TWRP on my phone as the only way I can see to get it on a unrooted! phone is to use Odin but as I said Odin doesn't work at least not for me it does not see my phone. I would love to take a back up using twrp but that won't happen until I find a way to get TWRP on a unrooted phone. what crazy paradox is this!. you can't root phone without twrp installed and twrp won't install on a unrooted phone!. that makes perfect sense.
CitizenSmith said:
Some of the roms I have looked at mention external touch buttons at bottom of phone do not work or something else in the phone I'm just reading their comments.
I understand about the stock & custom rom's now that's not my problem at least not at the moment as I am miles away from choosing a rom! as I can't even get out the starting gate!. I can not get TWRP on my phone as the only way I can see to get it on a unrooted! phone is to use Odin but as I said Odin doesn't work at least not for me it does not see my phone. I would love to take a back up using twrp but that won't happen until I find a way to get TWRP on a unrooted phone. what crazy paradox is this!. you can't root phone without twrp installed and twrp won't install on a unrooted phone!. that makes perfect sense.
Click to expand...
Click to collapse
Does your phone allow MTP communication? I mean can you transfer files when the phone is turned on?
Does the phone show any notification about a usb connection?
If not, then you have probably a bad USB cable, at least, or you have a hardware issue that can go as deep as a burned charging port.
If yes, then either your USB cable is not as fast as the phone requires, or you haven't installed the Samsung USB Drivers on your PC.
Unfortunately, you cannot root your device without PC, at least not since Lollipop.
CitizenSmith said:
Thanks Mooms for the input
I tried to follow your links tutorial which he gives three options only one is any good to me and that was installing twrp using Odin but I'm having issues at every turn!. I can't even get Odin to recognise my phone it just wont pick it up I have Samsung driver installed and I have reinstalled many times I found an article claim to have a workaround but that was BS just selling some other app I even change the driver as described on there page,
7 Tips to Fix Odin Not Detecting Phone
Are you using Odin flash tool to flash your Samsung phone but it is not recognized by Odin? Here are 7 tips to fix Odin not detecting phone.
www.imyfone.com
.
but that did nothing so reinstall normal driver again.
feels like it's just not meant to be :/
Thanks again.
Click to expand...
Click to collapse
Which version of Odin are you using ?
Use this version (latest): Odin v3.14.4
Which version of the Samsung USB drivers are you using ?
Use this version (latest): https://developer.samsung.com/mobile/android-usb-driver.html
Mohamedkam000 said:
Does your phone allow MTP communication? I mean can you transfer files when the phone is turned on?
Does the phone show any notification about a usb connection?
If not, then you have probably a bad USB cable, at least, or you have a hardware issue that can go as deep as a burned charging port.
If yes, then either your USB cable is not as fast as the phone requires, or you haven't installed the Samsung USB Drivers on your PC.
Unfortunately, you cannot root your device without PC, at least not since Lollipop.
Click to expand...
Click to collapse
Hi
Yes I can transfer files.
Yes phone asks to allow or block file transfer and it ohone shows up in Devices and Drives list and I can access the phone directory and shows up as Samsung s7 icon.
I will try another USB lead but the one I'm using is new and wasn't cheap but still a possibility I have had leads that weren't suitable for other things I was trying so it is worth a try.
Thanks
mooms said:
Which version of Odin are you using ?
Use this version (latest): Odin v3.14.4
Which version of the Samsung USB drivers are you using ?
Use this version (latest): https://developer.samsung.com/mobile/android-usb-driver.html
Click to expand...
Click to collapse
When I downloaded Odin this was latest one Odin3_v3.13.1 though I have doubts that one version update will fix this issue as I did not see many if any people having my issue so they all used Odin and I believe theirs are fine even with older versions! but as I said Mohamedkam it's worth a try I will down load that version and give it a try.
As for the Samsung usb driver I believe that is where I got mine
SAMSUNG_USB_Driver_for_Mobile_Phones no version visible under properties on file version 1.7.23.0.
The USB connection seems to be fine I have uninstalled then re-download and reinstalled a couple of times.
I can transfer files no problem it shows up as Galaxy S7 Icon with card and phone drive inside.
I'll update shortly thank you.
Update:
I just went to try new Odin and whilst checking my phone have seen I have Offical TWRP app installed? I have no clue as to how that's got in there! as Odin did not show phone so I could select nothing!.
In the phone I open app and if i select backup existing recovery it opens and Select Folder tab and under that Selected Folder: /sdcard Filename: Recovery .img and at the bottom of screen Root access required.
I just hope it's installed correctly!. it is showing in playstore my apps as well just to confirm. if this is now installed what should I do next Now not sure what tutorial to start following.
I am just going to try the new odin and see if it picks up the phone back soon.
OK Seem that it now shows up in the new Odin. at least I think it has! in the log window I see this: <ID:0/004> Added!!
I didn't see that before.
Would be grateful if you could tell me how to proceed from here!
Correct, you don't need he latst version of Odin or the Samsung drivers, bit it was just to be sure.
You need to be in download mode, but before, you must have checked OEM unlock & USB debug in developer options (mandatory).
I've written a tutorial with images here (in French):
Samsung Galaxy S7 (edge) - Mangez un Oreo! [Topic Unique] - Page : 487 - Téléphone Android - Technologies Mobiles - FORUM HardWare.fr
mooms said:
Correct, you don't need he latst version of Odin or the Samsung drivers, bit it was just to be sure.
You need to be in download mode, but before, you must have checked OEM unlock & USB debug in developer options (mandatory).
I've written a tutorial with images here (in French):
Samsung Galaxy S7 (edge) - Mangez un Oreo! [Topic Unique] - Page : 487 - Téléphone Android - Technologies Mobiles - FORUM HardWare.fr
Click to expand...
Click to collapse
As I said the older version did not show any kind of data what's so ever and the phone was in download mode. phone displayed "Downloading" which I believe it says that even if it's not doing anything! so a tutorial explained. I think it must have installed the Official TWRP app even though phone did not show up in Odin everything was blank however when I installed the new version of Odin like you suggested it then showed up as <ID:0/004> Added!!. so your suggestion work thanks for that and I did enable OEM unlock & USB debug I did long time ago.
I would check out your tutorial but unfortunately I don't speak French and translating instructions is too risky but thank you for the offer but I'll carry on look around still undecided on what custom rom to go for as I said some comments point out small issues and the developers also state certain things are not working so that is making it hard to consider one if you know what I mean.
Again Thank you for your input very much appreciated.
CitizenSmith said:
As I said the older version did not show any kind of data what's so ever and the phone was in download mode. phone displayed "Downloading" which I believe it says that even if it's not doing anything! so a tutorial explained. I think it must have installed the Official TWRP app even though phone did not show up in Odin everything was blank however when I installed the new version of Odin like you suggested it then showed up as <ID:0/004> Added!!. so your suggestion work thanks for that and I did enable OEM unlock & USB debug I did long time ago.
I would check out your tutorial but unfortunately I don't speak French and translating instructions is too risky but thank you for the offer but I'll carry on look around still undecided on what custom rom to go for as I said some comments point out small issues and the developers also state certain things are not working so that is making it hard to consider one if you know what I mean.
Again Thank you for your input very much appreciated.
Click to expand...
Click to collapse
Take a note that, when you flash TWRP, you have to boot immediately to the recovery, so as to enforce its existence, cause I remember they phone has an original recovery backed up somewhere, and gets triggered when you reboot directly to system instead of the unofficial binary.
I advise you to watch guides on YouTube, it's more .. understandable.
CitizenSmith said:
still undecided on what custom rom to go for as I said some comments point out small issues and the developers also state certain things are not working so that is making it hard to consider one if you know what I mean.
Again Thank you for your input very much appreciated.
Click to expand...
Click to collapse
I recommend to go with ALEXNDR ROM: zero bugs, everything works perfectly (it's based on stock ROM).
[ROM][G930F/FD][ALEXNDR] * U8EUE1 * DevBase v7.4 * Encryption support [Jul-10]
Important notes for Developers / Chefs !!! This ROM is NOT based on any other custom ROM. My work contains many original ideas and innovations that I introduced as the first in the ROM development (see "Changelist" in post #2). Of course, it...
forum.xda-developers.com
Mohamedkam000 said:
Take a note that, when you flash TWRP, you have to boot immediately to the recovery, so as to enforce its existence, cause I remember they phone has an original recovery backed up somewhere, and gets triggered when you reboot directly to system instead of the unofficial binary.
I advise you to watch guides on YouTube, it's more .. understandable.
Click to expand...
Click to collapse
Yer I read that but I've ended up with TWRP installed and did not do that process because I was unaware it installed until it showed up.
As I said I'll just keep looking for now I know I'll find one that works for me from start to finish.
and I've been checking youtube but wouldn't want to use any links their providing but it may help familurise myself with the whole process if i watch enough of them.
Thanks again for your help.
mooms said:
I recommend to go with ALEXNDR ROM: zero bugs, everything works perfectly (it's based on stock ROM).
[ROM][G930F/FD][ALEXNDR] * U8EUE1 * DevBase v7.4 * Encryption support [Jul-10]
Important notes for Developers / Chefs !!! This ROM is NOT based on any other custom ROM. My work contains many original ideas and innovations that I introduced as the first in the ROM development (see "Changelist" in post #2). Of course, it...
forum.xda-developers.com
Click to expand...
Click to collapse
Hi Mooms
I will check that out many thanks. I wonder if you could help me here. I am in the middle of the rooting process but have hit a snag. again!
I have now installed TWRP successfully then no-verity-opt-encrypt-3.1 all went fine and I'm at point of flashing Magisk but have an issue when I swipe to flash is gives me a error in red saying "invalid zip file format !"
I downloaded it from github here.
GitHub - topjohnwu/Magisk: The Magic Mask for Android
The Magic Mask for Android. Contribute to topjohnwu/Magisk development by creating an account on GitHub.
github.com
I click on "code" tab and then "download zip" and I placed that in a download folder on my sd card when I select it I get the above error any ideas as to why I am getting this am I downloaded the correct file?
thanks for any assistance you could give.

Patched 11.0.12.12.KB05AA ROM for rooted users - install from Fastbootd!!!

[UPDATE]:
**********
I got sick of my phone telling me I needed to update but I couldn't because I'm rooted. So finally got around to patching the last full ROM today w/ the incremental.
This is the fastbootd w/ flash_all.bat script to update to 11.0.12.12.KB05AA. The package for KB05AA (Global/US) is not yet available, hence I'm still making it available here. Be sure to alter the flash script (remove the "rem" before boot.img and recovery.img if you DO NOT want to keep your custom kernel + TWRP) ****************
3.14 GB file on MEGA
mega.nz
THIS IS ONLY FOR 11.0.9.9.KB05AA, BUT READ IT ANYWAY!!!!: ***************
I think this is the first time anyone has actually made a working incremental update for a rooted OOS device, or any with a payload.bin update method that I know of. This method doesn't require any wiping and TWRP / rooted boot.img / custom OOS kernel can be installed right after the script finishes (or left on the device), and you don't even change your active slot (usually, incremental updates will flash to the inactive slot).
I won't get into that many specifics except it was EXTREMELY DIFFICULT, but it works now. Read here if you want to do it yourself in the future, or on another phone. Should work on just about any phone that uses payload.bin files https://forum.xda-developers.com/t/...11-0-9-9-kb05aa-posted.4314677/#post-85425949
You may have to edit the .bat file to pick your RAM type (the lp5 ones are for devices with LPDDR5; it is preset for most of the phones using the LPDDR4 RAM). On the Op8T at least you can do this from adb shell:
adb shell getprop ro.boot.ddr_type; where a 0 is LPDDR4 and 1 is LPDDR5 ram. If it's 1 returned, you need to flash the lp5 files instead of the same named otherwise files in the .bat file (so edit it).
That weird -cow stuff is temp files that prevented the update from working. Not documented anywhere I could find (well, minimally explained by Google), took hours to figure out they were filling the super partition up. I had to re-engineer a Linux project (linked above) to get this working, and have officially updated from 11.0.8.13 to 11.0.9.9 COMPLETELY now. While rooted, without switching slots, and TWRP installed.
You just have to ensure you're on the latest ADB and Fastboot tools and an adb reboot bootloader, followed by a fastboot reboot fastboot should get you there. You can check with: fastboot getvar is-userspace
If it says yes, you're in fastbootd. It actually will work with TWRP installed, I found out later, as long as you reboot in TWRP to fastboot and confirm with the command above you're in fastbootd.
https://github.com/fawazahmed0/Latest-adb-fastboot-installer-for-windows/releases/tag/v1.7 has a script that will get you the Latest ADB and Fastboot and put it in a folder for you.
I uploaded it to Mega. Just use some common sense and look at the flash_all.bat file before flashing. I'd write more but I'm tired as hell from getting this working. Now we'll never have to wait for an incremental update while rooted again, at least in the foreseeable future.
I'm just going to leave this here
https://forum.xda-developers.com/t/...1-kb2003-kb2005.4178675/page-25#post-85386145
g96818 said:
I'm just going to leave this here
https://forum.xda-developers.com/t/...1-kb2003-kb2005.4178675/page-25#post-85386145
Click to expand...
Click to collapse
That never worked for me and others, Always resulted in either bootloop or booting back to previous build
nujackk said:
That never worked for me and others, Always resulted in either bootloop or booting back to previous build
Click to expand...
Click to collapse
I've mentioned it multiple times for people having issues. They need to use the unbrick tool cause there is something wrong with the original rom install from OnePlus.
g96818 said:
I've mentioned it multiple times for people having issues. They need to use the unbrick tool cause there is something wrong with the original rom install from OnePlus.
Click to expand...
Click to collapse
This Devs solution works and i appreciate his work. And appreciate your attempts but didn't work for me So ....
nujackk said:
This Devs solution works and i appreciate his work. And appreciate your attempts but didn't work for me So ....
Click to expand...
Click to collapse
It's good that you found a band-aid fix.
nujackk said:
That never worked for me and others, Always resulted in either bootloop or booting back to previous build
Click to expand...
Click to collapse
Of course I tried that solution first, it didn't work on my device.
I'm glad it did on others' devices, kudos to you for posting it (and I DO appreciate your work), but this is the only one that worked on mine. Why? Who knows. I also followed another guide that didn't work. Or else I wouldn't have wasted all my time making this (it took many, many hours to assemble). I'm not saying it's the best solution (I really hope someone just uses what I put in the other thread and assembles it into an easier format for others to use), but I have a full time job (2 actually) so I can't work on it anymore. But it works, no data loss, and TWRP can be installed. Until the next incremental update comes out, then I'll post another version using the tools I used for this, if your build doesn't work on my device. But only when I have the time...
g96818 said:
It's good that you found a band-aid fix.
Click to expand...
Click to collapse
LoL band-aid fix... Call it whatever you want, it works.
It's actually a patched 11.0.8.3.KB05AA with the incremental update applied to it for 11.0.9.9.KB05AA. So it flashes to the active slot and TWRP / rooted custom kernel can all be installed at the same time, even while you are still rooted with Magisk, and even if TWRP is installed. No data loss. I never claimed perfection on this project, just that it works for me.
Keep doing what you're doing, I'll keep doing what I'm doing. We both just aim to help others anyway. I just couldn't get any other method to work so I came up with this one, extending on the incomplete / abandoned work of others. I didn't come up with Payload extraction. Never claimed to. I didn't come up with fastbootd flashing either.
All the forked and modified code is at my GitHub repo. The fork goes back to several other devs' forks (mine is the 3rd modified fork).
Someone want to point me to the right download for the incremental update to 11.0.9.9.KB05AA? I got a download link but if it's not for this exact ROM, it would be dangerous (I don't know what would break) if I applied it and patched the incremental 11.0.9.9 (which is like a full ROM in the way I distribute it here). I believe the update is 11.0.10.10.KB05AA. I tried downloading as illustrated in the linked thread and it halfway installed (Op8T's don't seem to like the "remove Magisk images" and then install the update method, it totally jacked up my system (like long boot time, alarms didn't work, numbers wouldn't always appear to login to the phone after reboot, etc.), luckily I had backed up Super in TWRP and that fixed it (upon a restore). The one someone told me was the official link to the incremental update did not work with the Linux program I hacked, so it's either incapable of patching an incremental 2x, or I got the wrong file downloaded. My life is so crazy at the moment I don't have time to screw up my phone just to get the incremental update downloaded on my phone and extract it, so if anyone has already done that, please let me know.
mslezak said:
Someone want to point me to the right download for the incremental update to 11.0.9.9.KB05AA? I got a download link but if it's not for this exact ROM, it would be dangerous (I don't know what would break) if I applied it and patched the incremental 11.0.9.9 (which is like a full ROM in the way I distribute it here). I believe the update is 11.0.10.10.KB05AA. I tried downloading as illustrated in the linked thread and it halfway installed (Op8T's don't seem to like the "remove Magisk images" and then install the update method, it totally jacked up my system (like long boot time, alarms didn't work, numbers wouldn't always appear to login to the phone after reboot, etc.), luckily I had backed up Super in TWRP and that fixed it (upon a restore). The one someone told me was the official link to the incremental update did not work with the Linux program I hacked, so it's either incapable of patching an incremental 2x, or I got the wrong file downloaded. My life is so crazy at the moment I don't have time to screw up my phone just to get the incremental update downloaded on my phone and extract it, so if anyone has already done that, please let me know.
Click to expand...
Click to collapse
Better to install the full ROM
Download Oxygen Updater in app store and select your device AA for global and Ba for European device.
Go to settings, system update wait til 100% and Don't reboot yet if you want to keep Root
Go to Magisk and install ota in inactive slot
5star02707 said:
Better to install the full ROM
Download Oxygen Updater in app store and select your device AA for global and Ba for European device.
Go to settings, system update wait til 100% and Don't reboot yet if you want to keep Root
Go to Magisk and install ota in inactive slot
Click to expand...
Click to collapse
I think maybe you misunderstood what I did in this thread. I patched a full ROM with the incremental update of 11.0.9.9.KB05AA. So while OnePlus does not have a full ROM available for download (yet), it is available for download here.
Yeah the method you propose is the "normal" rooted way, but if you're rooted already it forces you to full ROMs not OTAs. You'll be on 11.0.8.3.KB05AA. The goal here is to get on 11.0.10.10.KB05AA (someone NOT ROOTED could download the OTA update using Oxygen Updater and upload it here so I could make a patched version for those that want to keep their root / custom kernel / TWRP / etc and avoid the hassle of unrooting first, which wipes your data partition). At least my Oxygen Updater won't let me download incremental updates even with Magisk Images removed (don't try this unless you're on Op8 / Op8 Pro; some people are having big system update issues on Op8T incremental hence why this thread exists.) It jacked up my system pretty bad (Magisk images removed, Settings / System / System Updates method) until after a boot.img and super restore from TWRP. Not all devices were setup the same (mine is a US carrier converted to US KB05AA). To my knowledge, no direct download has been posted for KB05AA incremental update. Here or on TG. If you have found one, please post a link here. The only one out I've seen works on European ROMs. OnePlus always does KB05AA last for whatever reason.
11.0.10.10.KB05AA posted with caveats - please back up your data as suggested in case the Phone Services APK doesn't fix your SIM after a flash, and you end up formatting the data partition. You may want to try some other methods or just plan on restoring (not with TWRP Alpha in my experience).
mslezak said:
Guys, bad news. So 11.0.10.10.KB05AA incremental does something to the data partition and kills your SIM access.
...
Click to expand...
Click to collapse
I successfully update from 9.9 to 10.10 including keeping root. I have no issues with my Sim card. So, for me, the update is fine.
However, I believe that the 10.10 update includes a key change. This results in the data partition being unreadable if you swap back to the previous slot after the update. I found this out by doing just that using TWRP.
But syncing the 10.10 firmware to the inactive slot fixes this. It might be possible (I haven't tried it) to just sync the keymaster partition to the inactive slot and then restore 9.9 (excluding keymaster).
BillGoss said:
I successfully update from 9.9 to 10.10 including keeping root. I have no issues with my Sim card. So, for me, the update is fine.
However, I believe that the 10.10 update includes a key change. This results in the data partition being unreadable if you swap back to the previous slot after the update. I found this out by doing just that using TWRP.
But syncing the 10.10 firmware to the inactive slot fixes this. It might be possible (I haven't tried it) to just sync the keymaster partition to the inactive slot and then restore 9.9 (excluding keymaster).
Click to expand...
Click to collapse
Can you explain how you managed to update it? I'm screwed at this point anyhow, would like to hear how you did it. Are you just saying when you update flash to both slots and the data is still readable? Instead of flashing to active only? I still have the extracted / patched ROM, not going to try it out now (or for a while) unless I know someone has figured out a way to make it not break the system data. (Note: I'm on a very hacked phone; it's a carrier T-mobile originally fastbootd converted to Global, then updated on Global since then). I realize most people probably don't have a phone that's been altered this much. Then the easier methods are more likely to work. I'm also running a custom fork (mine) of RadioActive kernel (just tweaked how I like it, wakelocks blocked to save idle battery, some GPU frequencies added, etc). I tried running just the patched boot.img with Magisk but still Phone Services was busted.
@mslezak, When I get an update I:
- use a terminal session (you could also use ADB) to restore the stock boot and recovery (this way I don't lose root yet)
- install the update but don't reboot
- copy the new boot image and patch it
- turn on airplane mode (to avoid SafetyNet and certification issues in the next step)
- reboot the phone and the updated system comes up
- flash the patched boot image and TWRP in fastboot/bootloader
- reboot and disable airplane mode
This is basically @osm0sis' process from https://forum.xda-developers.com/t/...ices-platforms.2239421/page-149#post-84764713
No, I'm not saying flash to both slots, because that will make it impossible to fall back to the current system if the update fails (though this is meaningless if you're manually flashing partitions).
I've got into the habit of syncing active to inactive (after I'm happy with the update) simply because it's required when going from OOS to a custom ROM (I use a shell script based on the LineageOS sync zip). And, after the sync, I can now access the data partition from the inactive slot (which wasn't the case just after the update due to the different keys).
mslezak said:
Can you explain how you managed to update it? I'm screwed at this point anyhow, would like to hear how you did it. Are you just saying when you update flash to both slots and the data is still readable? Instead of flashing to active only? I still have the extracted / patched ROM, not going to try it out now (or for a while) unless I know someone has figured out a way to make it not break the system data. (Note: I'm on a very hacked phone; it's a carrier T-mobile originally fastbootd converted to Global, then updated on Global since then). I realize most people probably don't have a phone that's been altered this much. Then the easier methods are more likely to work. I'm also running a custom fork (mine) of RadioActive kernel (just tweaked how I like it, wakelocks blocked to save idle battery, some GPU frequencies added, etc). I tried running just the patched boot.img with Magisk but still Phone Services was busted.
Click to expand...
Click to collapse
Thats not very hacked/hacked at all, and quite a few use that setup
xstefen said:
Thats not very hacked/hacked at all, and quite a few use that setup
Click to expand...
Click to collapse
LoL I gave up fastbootd flashed to 11.0.10.10.KB05AA and formatted data, let Google download everything it backed up, and am back in business. Just have a lot of apps to login to / Magisk modules to add / etc.
So yeah my patched 11.0.10.10.KB05AA works but the data must be formatted or the SIM doesn't work (at least for me; I don't know if anyone else has tried it since I just posted it a few hours ago; it could be that it works for some without causing issues, I don't have any idea). The goal was to not have to mess up the data partition.... but I can't control what OnePlus does in their updates... Try what worked for others posted here first I'd suggest, or just make solid backups of everything knowing you're going to likely need to reinstall / re-login to everything and format the data partition. New pin, new fingerprint, etc. Re-login to your wifi blah blah.
It's still a full unreleased ROM so I posted it for those that don't mind taking backups (outside of TWRP) if they want to keep root & TWRP on the new release... Yeah a pain to setup if you aren't warned to use another backup method (maybe there is a better backup method, maybe Migrate (app store early access) is developed enough for easy transfer now, I know many people said it worked well in the past but haven't been following the updates. Still free).
It dawned on me later that since the only thing that didn't work using this method going from 11.0.9.9.KB05AA to 11.0.10.10.KB05AA was phone services, that I should just include the working version in this post. Since I already did it the hard way and restored everything back to normal. AS I SAID ABOVE, IF PHONE SERVICES ISN'T ENOUGH TO FIX THE ISSUE, PM ME AND I CAN EXTRACT MORE RELATED FILES UNTIL IT WORKS AGAIN. Unfortunately, I can't just downgrade to 11.0.9.9.KB05AA and keep trying fastbootd over and over again as I don't have the time.
g96818 said:
I've mentioned it multiple times for people having issues. They need to use the unbrick tool cause there is something wrong with the original rom install from OnePlus.
Click to expand...
Click to collapse
The whole point of this is to AVOID the unbrick tool, reinstalling an outdated version, updating each new ROM build since the brick tool was made, and starting over clean. I think... Have a hunch at least we're almost there on 11.0.10.10.KB05AA with an APK install... Although just backing up everything first will always work (if you don't mind formatting your data partition) just as it's posted here already. Always an issue for us rooted users (especially on Global) since we're always last in line to get a full ROM. This IS a full ROM, payload extracted and patched with incremental updates. Still not available from OnePlus Global (KB05AA) as I checked today, so still relevant.
Ladies and Gents,
I have removed some off topic posts from this thread because I believe we could express the same meaning in more civil words. Please try to do that from now on.
Thanks.
Jerry
FSM

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