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Hi, I rently bought a Galaxy S7 Edge and i wanted to install the SUPERMAN custom ROM so :
I followed the tutorial to root the phone => ok
the tutorial to install TWRP => OK
Then the tutorial to install the ROM, and thats when the problems started to appear.
When I tried backing up before the installation in TWRP, I had a couple of error message like "unable to mount data". As the phone was new, I did not have any personnal data on it I thought "Backup is not necessary (grave error?)
so I skiped and went directly to ROM installation (the ROM was on an external microSD card) => installation OK
BUT I forgot to wipe Dalvik cache before rebooting, and as i understand it, it can cause a bootloop, it apparently did!
Here, as it was late, I started to lose my cool, so I am not entirely sure about the sequence of what I have done, but I am trying my best to be precise so that you can find a way to help me.
- I went back to TWRP, I tried to wipe dalvik cache and other types of wipe, but had the same error "unable to mount data" on every try.
-I googled a little bit and found a video tutorial ecplaining that I need to wipe => advanced wipe => tick system => change file system => then choose a type (i chose exFat) => It went on for 10-15 minutes without any sign of evolution so I reached the peak of my stupidity (really lost my cool), and forced reboot (not sure if I used volume UP or DOWN
-I dont think I did anything else after this, when I tried going into TWRP, I got stuck on the TWRP presentation page
The phone starts normally in download mode (am I saved?)
But it does not completely start in TWRP mode, it gets stuck on the presentation page (where there is the name of the team and the version number)
I tried installation other versions of TWRP with Odin but I still get stuck on the presentation page, although the version number changes adequatly to the version installed.
Please help me! :crying::crying::crying::crying::crying:
thank you.
Good news, is yes you can restore your device. Download your stock rom , unzip and flash in odin.
The is a dedicated thread on XDA for TWRP, in the steps the is a no-verity-opt-encrypt.zip which you should download.
Once you reach twrp again you should swipe to allow mod, then click on wipe, format data and type in yes when prompted.
After which flash the zip mentioned above. Now you will have access to the system in twrp, and flash whatever rom you like.
trust this helps
@soka said:
Good news, is yes you can restore your device. Download your stock rom , unzip and flash in odin.
The is a dedicated thread on XDA for TWRP, in the steps the is a no-verity-opt-encrypt.zip which you should download.
Once you reach twrp again you should swipe to allow mod, then click on wipe, format data and type in yes when prompted.
After which flash the zip mentioned above. Now you will have access to the system in twrp, and flash whatever rom you like.
trust this helps
Click to expand...
Click to collapse
thank you, I will try this later today and let you know how it goes!
thanks.
lass93 said:
thank you, I will try this later today and let you know how it goes!
thanks.
Click to expand...
Click to collapse
Best of luck buddy.
It worked thanks a lot man!
Now, onto the next step, I guess the tutorial I followed initialy was not good enought. So where can I get this "no-verity-opt-encrypt.zip", and how should I install it exactly? Unless I missed something, it is not explained in the xda tutorial
http://forum.xda-developers.com/s7-edge/development/rom-s7-edge-rom-v1-1-t3356699
Thank you all
Follow these instructions, the links for the latest recovery and the zip I mentioned are all there. If you need further help. I will help.
http://forum.xda-developers.com/s7-edge/development/recovery-official-twrp-hero2lte-3-0-0-0-t3334084
You do have a G935F right?
@soka said:
Follow these instructions, the links for the latest recovery and the zip I mentioned are all there. If you need further help. I will help.
http://forum.xda-developers.com/s7-edge/development/recovery-official-twrp-hero2lte-3-0-0-0-t3334084
You do have a G935F right?
Click to expand...
Click to collapse
Yes I do
Ok Thx. Will let you know!
lass93 said:
Yes I do
Ok Thx. Will let you know!
Click to expand...
Click to collapse
I Followed the instructions of your link, then I followed the instructions of the tutorial to install SuperMan ROM bug at the last reboot (after installation) I got stuck on the "Samsung Galaxy Edge 7" screen, the starting screen...
Hope I can install this ROM, I dont want to go back to stock.
Have you updated the modem and bootloader as dev instructed?
First initial boot will take time , remember you wiped everything but you Internal storage and SD card.
"9. Reboot and wait around 10 minute's (deodexed roms need longer to boot the first time)
10. Don't interrupt the process of booting the phone, even when it restarts"
How long did you leave it on the Samsung S7 Edge screen?
@soka said:
Have you updated the modem and bootloader as dev instructed?
First initial boot will take time , remember you wiped everything but you Internal storage and SD card.
"9. Reboot and wait around 10 minute's (deodexed roms need longer to boot the first time)
10. Don't interrupt the process of booting the phone, even when it restarts"
How long did you leave it on the Samsung S7 Edge screen?
Click to expand...
Click to collapse
Yes I followed the instructions and downloaded the too exact files he said, flashed it with odin
I wiped everything (even internal storage) but micro sd card
I left it more than 30 minutes.
One thing I did I'm not sure about, during root, I followed the tutorial (the link you gave me) to root and install twrp, during this step, I flashed both superSU and dm verity... step 11 ( http://forum.xda-developers.com/s7-edge/development/recovery-official-twrp-hero2lte-3-0-0-0-t3334084 ) Is that ok?
My method, that works for me is as follows :
Flash my stock firmware via odin.
Boot up, select OEM and USB debugging on.
Flash latest TWRP in odin.
Boot up phone, then switch off and enter recovery.
In recovery page i swipe to allow mod, select wipe /format data and type in yes when prompted.
Then , flash the no-verity zip.
I then boot up the phone normally and let it settle for about five min, switch off and get back into TWRP.
Now there shouldn't be any red error msg's in TWRP of cant mount. ( That is important ) otherwise rom wont flash properly.
After which i will flash a rom, most custom stock roms already have SU.
@soka said:
My method, that works for me is as follows :
Flash my stock firmware via odin.
Boot up, select OEM and USB debugging on.
Flash latest TWRP in odin.
Boot up phone, then switch off and enter recovery.
In recovery page i swipe to allow mod, select wipe /format data and type in yes when prompted.
Then , flash the no-verity zip.
I then boot up the phone normally and let it settle for about five min, switch off and get back into TWRP.
Now there shouldn't be any red error msg's in TWRP of cant mount. ( That is important ) otherwise rom wont flash properly.
After which i will flash a rom, most custom stock roms already have SU.
Click to expand...
Click to collapse
Exactly what I did except for the SU part that i mentionned. i asked on another Forum, they said there might be a problem with the zip I used. So i'm gonna try downloading a new zip for this ROM, but i can't find any alternative links...
I redownloaded the zip from the link in the tutorial, it worked!! thanks for your help!
Can anyone here point in the right direction to guide me through DP5 root? TWRP hangs on splash screen when attempting to install. Thanks!
Sent from my Nexus 6P using XDA-Developers mobile app
TWRP can't decrypt the N system right now. So it will stay stuck on the splash screen.
The most common way around here, is to decrypt your device's storage. Once, you have decrypted, you will be able to access the recovery, and flash the latest SuperSU zip for root.
DJBhardwaj said:
TWRP can't decrypt the N system right now. So it will stay stuck on the splash screen.
The most common way around here, is to decrypt your device's storage. Once, you have decrypted, you will be able to access the recovery, and flash the latest SuperSU zip for root.
Click to expand...
Click to collapse
Thanks! What's the best way of doing that!?
DLloyd said:
Thanks! What's the best way of doing that!?
Click to expand...
Click to collapse
Be advised that decrypting will wipe off your complete data, including that on the internal storage. So, backup first.
The first step would be to download the modified boot image for DP5: http://forum.xda-developers.com/nexus-6p/general/stock-modified-boot-img-regular-root-t3306684 (Make sure that you download the correct file).
Next, reboot your device into bootloader mode and flash the boot image using the following command:
Code:
fastboot flash boot boot.img
Once that is done, you will need to decrypt using the following command (Do not mix "fastboot erase" command with "fastboot format"):
Code:
fastboot format userdata
Finally, reboot your device. Now, you will be able to access TWRP and flash SuperSU: http://download.chainfire.eu/969/SuperSU/UPDATE-SuperSU-v2.76-20160630161323.zip
This is great but unfortunately no joy - I'm still stuck on the TWRP splash screen when trying to enter recovery, after flashing the modified boot.img - in security it still show's encrypted?
DLloyd said:
This is great but unfortunately no joy - I'm still stuck on the TWRP splash screen when trying to enter recovery, after flashing the modified boot.img
Click to expand...
Click to collapse
Have you formatted the userdata after flashing the boot.img?
DJBhardwaj said:
Have you formatted the userdata after flashing the boot.img?
Click to expand...
Click to collapse
Yeah, exactly as advised... re-downloaded boot.img to try again, no luck
DLloyd said:
Yeah, exactly as advised... re-downloaded boot.img to try again, no luck
Click to expand...
Click to collapse
Go to Settings > Security and see if Encrypt phone option is available or greyed out. Also try reflashing TWRP.
DJBhardwaj said:
Go to Settings > Security and see if Encrypt phone option is available or greyed out. Also try reflashing TWRP.
Click to expand...
Click to collapse
It show's Encrypted, with no option to change, have tried re-flashing TWRP but nothing. How do I make sure format userdata has worked correctly? Appreciate your help!
DLloyd said:
It show's Encrypted, with no option to change, have tried re-flashing TWRP but nothing
Click to expand...
Click to collapse
Then the decryption process didn't work at all.
Download this specific boot.img: https://www.androidfilehost.com/?fid=24591023225178833
Flash it via fastboot. And then, "fastboot format userdata" and "fastboot format cache".
Finally, reboot.
DJBhardwaj said:
Then the decryption process didn't work at all.
Download this specific boot.img: https://www.androidfilehost.com/?fid=24591023225178833
Flash it via fastboot. And then, "fastboot format userdata" and "fastboot format cache".
Finally, reboot.
Click to expand...
Click to collapse
Yeah, still no joy... I'll revert to previous dev preview for root. Thanks anyway!
DLloyd said:
Yeah, still no joy... I'll revert to previous dev preview for root. Thanks anyway!
Click to expand...
Click to collapse
I rooted my Nexus 6P successfully with that specific boot.img and flash TWRP for many times.
1.flash specific boot.img
2.flash TWRP 3.0.0.0
3.get into TWRP-Wipe-format data and type "yes"
4.reboot to bootloader, flash TWRP 3.0.0.0 again.
5.get into TWRP and flash supersu
6.do not reboot or clean cache, get into wipe, and format data
7.reboot to bootloader, flash TWRP 3.0.2.0
7.get into TWRP and flash supersu
8.done
Since it seems ridiculous, it works.
DLloyd said:
Yeah, still no joy... I'll revert to previous dev preview for root. Thanks anyway!
Click to expand...
Click to collapse
Weird. I have followed the same drill about 2-3 times on DP5, and it works perfectly.
using CF Auto root works with Android N DP5. Don't need custom recovery.
XRaptor29 said:
using CF Auto root works with Android N DP5. Don't need custom recovery.
Click to expand...
Click to collapse
How did you pull that off, I recently did that and it bootloop on the cf auto root screen
jussaren said:
How did you pull that off, I recently did that and it bootloop on the cf auto root screen
Click to expand...
Click to collapse
Make sure boot loader is unlocked. I never had the CF Auto Root screen boot loop, it does boot loop a few times when booting afterwards but that's it finishing it up.
Last night I unencrypted my phone and twrp works fully so I could flash a custom kernel. It's sad that NP5 forces encryption and you have to flash the stock kernel with encryption disabled to unencrypted. I can provide a link if you're interested in that. It provides the kernel and step by step process.
Edit: didn't realize that one guy with the Droid Origin signature had the link also, I Googled and found it but this is how I unencrypted and everything last night. http://www.droidorigin.com/decrypt-nexus-6p/ Props go out to that team.
Sent from my Nexus 6P using Tapatalk
A simple guide for users which will help them to install TWRP on their S8 after Oreo Update.
This guide is only for Exynos models.
Requirement -
1. PC/Laptop
2. Original Samsung USB Type-C Cable
3. Prince Comsy Odin (Because some users reported on this thread that normal Odin doesn't work)
Instructions -
1. Backup your important data from internal storage before proceeding towards the installation.
2. Now go to Settings - About Phone - Software Information - Tap On Build Number 7 Times.
3. Now come back to Settings Home and Open Developer Options. Check OEM Unlock is turned ON.
4. Power off device and boot into download mode.
5. Connect your device to the PC/Laptop.
6. Now Open Prince Comsy Odin and click on the AP option.
7. Choose the TWRP .tar file and press the START button.
8. Now after Odin says PASS, press the VOLUME UP, BIXBY KEY, and POWER BUTTON at the same time until device boots into TWRP recovery.
9. Now allow the modifications and go to WIPE option.
10. Choose FORMAT DATA - Type yes - ENTER.
11. Just Reboot Once Into Recovery Once.
12. Now Choose INSTALL option and install Magisk or SuperSU.
13. Done!
You can also refer to this video for installation of TWRP - https://www.youtube.com/watch?v=2SqgHFcHLMw
Downloads -
Latest TWRP for Exynos S8+ - TWRP 3.2.1-0-DREAM2LTE
Prince Comsy Odin - https://drive.google.com/open?id=1enVG5a_ocyjhRlta8AX_0b7LLoHWciVU
Magisk - https://forum.xda-developers.com/apps/magisk/beta-magisk-v13-0-0980cb6-t3618589
SuperSU - https://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133
Credits -
@jesec for TWRP
@topjohnwu for Magisk
@Chainfire for SuperSU
Prince Comsy Odin
I have installed but shows me 0 mb on internal storage cant mount data
OP you should add this isn't for US models or be model specific
I didn't think this method was for Snapdragon w/o a different os/engineer software?
Snapdragon rooting is really this straight forward?
dr.vetony said:
I have installed but shows me 0 mb on internal storage cant mount data
Click to expand...
Click to collapse
You'll need to FORMAT DATA to remove encryption and then flash magisk or supersu
matthewd769 said:
OP you should add this isn't for US models or be model specific
Click to expand...
Click to collapse
I'm so sorry! I'll make changes in the OP now.
I mentioned Snapdragon because one of my friends said its same. I'm sorry again
Ruturaj Kadam said:
You'll need to FORMAT DATA to remove encryption and then flash magisk or supersu
Click to expand...
Click to collapse
I have tried this
dr.vetony said:
I have tried this
Click to expand...
Click to collapse
Be sure to "FORMAT" data, not WIPE Data. WHen you choose the option to FORMAT Data in TWRP you will have to type in the word YES to confirm that you want to do that after making youir selction. Once the wipe is finished, flash the No Verity Scrtipt file you can find here: https://build.nethunter.com/android-tools/no-verity-opt-encrypt/and then reboot.
BEFORE YOU REBOOT after flashing TWRP - If you have been "in jail" after flashing oreo and you had to wait to wait 7 days before you could flash TWRP - be sure to flash the RMM State Fix found here immediately after flashing TWRP - https://forum.xda-developers.com/showpost.php?p=75360965&postcount=22
Geekser said:
Be sure to "FORMAT" data, not WIPE Data. WHen you choose the option to FORMAT Data in TWRP you will have to type in the word YES to confirm that you want to do that after making youir selction. Once the wipe is finished, flash the DM Verity Scrtipt file found in the TWRP Thread and then reboot. (If you have been "in jail" after flashing oreo and you had to wait to wait 7 days before you could flash TWRP - be sure to flash the RMM State Fix found here immediately after flashing TWRP - https://forum.xda-developers.com/showpost.php?p=75360965&postcount=22
Click to expand...
Click to collapse
Yes i ve followed all the instructions but the results are nothing also ive tried to change data to fat but the result zeroo
dr.vetony said:
Yes i ve followed all the instructions but the results are nothing also ive tried to change data to fat but the result zeroo
Click to expand...
Click to collapse
and you flashed the no-verity script file? Sorry, I don't mean to be redundant - but others I have talked to had similar problems until they did that.
Geekser said:
and you flashed the no-verity script file? Sorry, I don't mean to be redundant - but others I have talked to had similar problems until they did that.
Click to expand...
Click to collapse
Yes that too
Thanks @Geekser I will add the no-verity zip link in OP
Geekser said:
and you flashed the no-verity script file? Sorry, I don't mean to be redundant - but others I have talked to had similar problems until they did that.
Click to expand...
Click to collapse
Yes that to ?
HI
I have G955FXXU1CRAP flashed at my s8+ g955f exynos. Now afert waiting for the 7 days to get the oem unlock I'm with twrp but I can not root with Magisk 16 or super su SR5-SuperSU-v2.82-SR5-20171001224502.zip.
I'm getting the "error installing zip file '/external_sd/Magisk-v16.0.zip" and "Unable to repack boot image! ".
Any help?.
Thanks in advance.
ale3385
ale3385 said:
HI
I have G955FXXU1CRAP flashed at my s8+ g955f exynos. Now afert waiting for the 7 days to get the oem unlock I'm with twrp but I can not root with Magisk 16 or super su SR5-SuperSU-v2.82-SR5-20171001224502.zip.
I'm getting the "error installing zip file '/external_sd/Magisk-v16.0.zip" and "Unable to repack boot image! ".
Any help?.
Thanks in advance.
ale3385
Click to expand...
Click to collapse
Did you FORMAT the data after installing TWRP?
Yes, I did it but with the same results on magisk installation....
I am also having an issue similar. I have flashed the OREO update (CRAP) and after formatting data in TWRP and then the No-Verity Script. This then shows the Internal storage. I can flash Magisk but when i next boot into TWRP it will show 0mb again?
I have done this now about 6 times. Its ok to start but then it reverts back to not being able to read internal storage?
Anyone know why?
Thanks
Im experiencing the same issue too.
0mb data and twrp recovery doesnt hold settings.
Flashed latest twrp from link in this thread and directly formatted data.
Twrp nandroid backup fails on cannot mount data.
Geekser said:
Be sure to "FORMAT" data, not WIPE Data. WHen you choose the option to FORMAT Data in TWRP you will have to type in the word YES to confirm that you want to do that after making youir selction. Once the wipe is finished, flash the No Verity Scrtipt file you can find here: https://build.nethunter.com/android-tools/no-verity-opt-encrypt/and then reboot.
BEFORE YOU REBOOT after flashing TWRP - If you have been "in jail" after flashing oreo and you had to wait to wait 7 days before you could flash TWRP - be sure to flash the RMM State Fix found here immediately after flashing TWRP - https://forum.xda-developers.com/showpost.php?p=75360965&postcount=22
Click to expand...
Click to collapse
If I flash Magisk, Do I still need the DM-Verity Patch?
FactualGnome said:
I am also having an issue similar. I have flashed the OREO update (CRAP) and after formatting data in TWRP and then the No-Verity Script. This then shows the Internal storage. I can flash Magisk but when i next boot into TWRP it will show 0mb again?
I have done this now about 6 times. Its ok to start but then it reverts back to not being able to read internal storage?
Anyone know why?
Thanks
Click to expand...
Click to collapse
Vi553r said:
Im experiencing the same issue too.
0mb data and twrp recovery doesnt hold settings.
Flashed latest twrp from link in this thread and directly formatted data.
Twrp nandroid backup fails on cannot mount data.
Click to expand...
Click to collapse
Because it need to be modify in ramdisk. Flash custom Rom or a kernel with proper fixes
I'm using the tutorial on the LineageOS wiki for the Us996. I've unlocked the bootloader via official means from LG, but when it comes time to send the recovery via fastboot, it successfully sends and writes it, it even let's me boot into it, after pulling the battery, and using the correct button commands. But if I restart and try to enter again I'm greeted by the official erase everything recovery.
Does anyone know what I'm doing wrong? Do I need to flash root to get the recovery to stick?
Take a look at this video. If you have TWRP installed right, and are going to it through a battery pull and the power button volume down combination, then the screen that comes up looks scary and looks like you'll "format" your phone, but as you see in this video, you don't.
baldybill said:
Take a look at this video. If you have TWRP installed right, and are going to it through a battery pull and the power button volume down combination, then the screen that comes up looks scary and looks like you'll "format" your phone, but as you see in this video, you don't.
https://www.youtube.com/watch?v=https://www.youtube.com/watch?v=tDq0qMbgjL4
Click to expand...
Click to collapse
See I've gotten into TWRP, then I reboot system(actual Android not just restarting recovery).the problem is When I power off my phone and tried to get back into TWRP, I clicked yes and yes and it proceeded to wipe my phone. TWRP wasn't there just factory reset lol
lowsnamebrand said:
See I've gotten into TWRP, then I reboot system(actual Android not just restarting recovery).the problem is When I power off my phone and tried to get back into TWRP, I clicked yes and yes and it proceeded to wipe my phone. TWRP wasn't there just factory reset lol
Click to expand...
Click to collapse
Not sure why it isnt happening automatically (it usually does when flashing things like magisk to root) but when you get into twrp or with root rename /system/recovery-from-boot.p to /system/recovery-from-boot.bak. If in twrp first go into the mount page and uncheck the box at the bottom that says something about system read only first, then you can use the file manager.
Or since it sounds like you want to flash lineage, just flash the lineageos zip (and then optionally opengapps and root). Be sure to format data too (wipe->format data->yes). Then if you dont have lineage on an sdcard ready to go you could reboot recovery so that the formatted data is ready then connect to pc and send the zips over by using adb push C:\path\to\lineage.zip /sdcard/
Phoenix591 said:
Not sure why it isnt happening automatically (it usually does when flashing things like magisk to root) but when you get into twrp or with root rename /system/recovery-from-boot.p to /system/recovery-from-boot.bak. If in twrp first go into the mount page and uncheck the box at the bottom that says something about system read only first, then you can use the file manager.
Or since it sounds like you want to flash lineage, just flash the lineageos zip (and then optionally opengapps and root). Be sure to format data too (wipe->format data->yes). Then if you dont have lineage on an sdcard ready to go you could reboot recovery so that the formatted data is ready then connect to pc and send the zips over by using adb push C:\path\to\lineage.zip /sdcard/
Click to expand...
Click to collapse
What I'm thinking about doing is flashing TWRP again, on first boot(of TWRP) backing up my current rom(stock) and trying to boot into recovery again, because if it doesn't stick again, it'll wipe but at least I'll have a backup.
I've noticed a lot of different root files which would you recommend?
lowsnamebrand said:
What I'm thinking about doing is flashing TWRP again, on first boot(of TWRP) backing up my current rom(stock) and trying to boot into recovery again, because if it doesn't stick again, it'll wipe but at least I'll have a backup.
I've noticed a lot of different root files which would you recommend?
Click to expand...
Click to collapse
Sorry for the double post but does the "LG factory reset" stay even after having TWRP installed? Like will I always have to answer yes twice to enter TWRP?
lowsnamebrand said:
Sorry for the double post but does the "LG factory reset" stay even after having TWRP installed? Like will I always have to answer yes twice to enter TWRP?
Click to expand...
Click to collapse
Yes thats always the same.
If you don't flash lineage or something to root stock (I reccommend magisk since the alternative, Supersu, is owned by some Chinese company, and magisk has various modules that do many things) and don't rename /system/recovery-from-boot.p manually (theres a file manager under advanced in twrp) the stock rom will use that file to reflash stock recovery any time it boots.
Phoenix591 said:
Yes thats always the same.
If you don't flash lineage or something to root stock (I reccommend magisk since the alternative, Supersu, is owned by some Chinese company, and magisk has various modules that do many things) and don't rename /system/recovery-from-boot.p manually (theres a file manager under advanced in twrp) the stock rom will use that file to reflash stock recovery any time it boots.
Click to expand...
Click to collapse
Awesome I think my issue is not renaming that file and the stock rom reinstalling stock recovery. I've used SuperSU, never used magisk, is there a stickied release thread for it?
lowsnamebrand said:
Awesome I think my issue is not renaming that file and the stock rom reinstalling stock recovery. I've used SuperSU, never used magisk, is there a stickied release thread for it?
Click to expand...
Click to collapse
Its got more than a thread, has a whole section. Anyway heres the main release thread
Phoenix591 said:
Its got more than a thread, has a whole section. Anyway heres the main release thread
Click to expand...
Click to collapse
You've been a huge help, thank you! I'll report back later tonight, when I can actually work on my phone
So i was able to obtain root aswell as installed twrp, the only issue I had was every rom I tried refused to boot. They just hung at the loading screen, that includes the back up I'd made of stock, is there something I missed?
lowsnamebrand said:
So i was able to obtain root aswell as installed twrp, the only issue I had was every rom I tried refused to boot. They just hung at the loading screen, that includes the back up I'd made of stock, is there something I missed?
Click to expand...
Click to collapse
If you mean the boot animation, the very first time can take a good while, like 20 minutes. Also make sure you've formatted /data if you havnt yet especially going to lineage.
Phoenix591 said:
If you mean the boot animation, the very first time can take a good while, like 20 minutes. Also make sure you've formatted /data if you havnt yet especially going to lineage.
Click to expand...
Click to collapse
Sorry for the late reply, yeah I think I just let the boot animation go for around 5, I'm gonna have to try reflashing it and hoping for the best, I'll be sure to answer back when I get a chance
OK, I know this is an old thread - but I just got a replacement US996 phone; my old standby has a charger plug problem so I decided to get another one and put a rooted stock Oreo ROM on it. However, I'm having the same issue as the OP. Get into fastboot, flash TWRP (I have the 3.3.1-0 version, as the newer 3.3.1-1 version does not have any download mirrors). The flash appears to go just fine, it says the write was completed. However, when I reboot into adb mode and do "adb reboot recovery" I get "no command" and the little droid with his belly hatch open. So obviously TWRP wasn't flashed. The OP says he eventually was able to get it to work and install root. How did you fix the issue?
Do I still need to do the old recowvery shenanigans that we had to do back when the phone first came out?
Thanks!
I believe you MUST use the button combo to reboot into twrp.
See here:
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239/post78513963
pistacios said:
I believe you MUST use the button combo to reboot into twrp.
See here:
https://forum.xda-developers.com/v20/development/recovery-twrp-3-2-1-0-t3720239/post78513963
Click to expand...
Click to collapse
I've done that. The problem is that TWRP hasn't actually been installed via fastboot flash recovery - it goes through the motions, SAYS it's been installed, but when I do the button combo, it actually does reset my phone rather than booting into TWRP.
---------- Post added at 09:36 AM ---------- Previous post was at 08:55 AM ----------
Disregard the above. Flashed it again (4th time), and it finally took.
The same happened with my wife's US996 now that you mention it. Took a few tries and was a bit frustrating.
When I flashed TWRP on mine it was a "one and done".
Glad you got it sorted.
Thanks - all good. Rooted stock Oreo ROM installed, working great.
Can anyone help, I rooted my phone last year and installed TWRP as part of the process, I did a backup at the time which I have on my SD card
the phone is stuck in the TWRP recovery mode, I can restore from my backup and it goes through fine but then goes back into recovery mode.
This all started when I tried to reset the phone back to factory defaults. I guess I wiped everything. Has anyone got any ideas how to get out of this.
I am not too familiar with TWRP, if anyone could point me in the right direction with a simple step by step guide it would be most appreciated.
RMEROY said:
Can anyone help, I rooted my phone last year and installed TWRP as part of the process, I did a backup at the time which I have on my SD card
the phone is stuck in the TWRP recovery mode, I can restore from my backup and it goes through fine but then goes back into recovery mode.
This all started when I tried to reset the phone back to factory defaults. I guess I wiped everything. Has anyone got any ideas how to get out of this.
I am not too familiar with TWRP, if anyone could point me in the right direction with a simple step by step guide it would be most appreciated.
Click to expand...
Click to collapse
Download a rom
Put it on your sd card
Put a sd card inside your phone
Then flash your rom
SM-J510FN
amirizad_7436 said:
Download a rom
Put it on your sd card
Put a sd card inside your phone
Then flash your rom
Click to expand...
Click to collapse
I did try that, I found a ROM j510fnxxs2aq14_j510fndbt2aq14_dbt.zip with size of 1,379,794Kb
when I tried to install it I get a failure could not find META-INF/com/google/android/update-binary in the zip file
Error installing zip file /external_sd/j510fnxxs2aq14_j510fndbt2aq14_dbt.zip
Which is why I asked for a bit more detailed advice on my problem. If you could point me in the direction of a suitable
ROM for my device which will work I would appreciate it.
RMEROY said:
I did try that, I found a ROM j510fnxxs2aq14_j510fndbt2aq14_dbt.zip with size of 1,379,794Kb
when I tried to install it I get a failure could not find META-INF/com/google/android/update-binary in the zip file
Error installing zip file /external_sd/j510fnxxs2aq14_j510fndbt2aq14_dbt.zip
Which is why I asked for a bit more detailed advice on my problem. If you could point me in the direction of a suitable
ROM for my device which will work I would appreciate it.
Click to expand...
Click to collapse
Was it stock rom??!!
You should install custom rom man first
amirizad_7436 said:
Was it stock rom??!!
You should install custom rom man first
Click to expand...
Click to collapse
I have tried several custom roms non of which work. What I don't understand is why when I restore from my one and only backup
it all goes through ok the size is 6036MB it reports restoring 7 partitions
then restoring boot then restoring data, at the end of it I get restore ok then it goes back to the TWRP recovery screen.
RMEROY said:
I have tried several custom roms non of which work. What I don't understand is why when I restore from my one and only backup
it all goes through ok the size is 6036MB it reports restoring 7 partitions
then restoring boot then restoring data, at the end of it I get restore ok then it goes back to the TWRP recovery screen.
Click to expand...
Click to collapse
Is your stock rom android 5 by any chance?
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
RMEROY said:
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
Click to expand...
Click to collapse
Sorry I misread the thread I thought it was 2015 model.
So what exactly did you do? Step by step.
Did you wipe anything in twrp?
RMEROY said:
I don't know what my stock rom is, I can't access anything on my phone apart from the TWRP recovery screen
I do have another SM-J510FN which was bought at the same time which hasn't been rooted running Android 7.1.1
I don't know if that would help to determine what the stock rom is.
Click to expand...
Click to collapse
I went into the TWRP recovery mode then to Wipe hoping to do a factory reset, that went through ok and came back into the TWRP recovery mode
I then tried Advanced wipe and ticked all the boxes except micro SD card. Nothing could get me out of the recovery mode so then I tried a restore from
an old backup and that seemed to go through ok, but it still came back to the recovery mode.
If it was me, I would remove the back cover and via TWRP menu turn off phone.
As soon as the screen goes black, remove battery.
Insert battery and power on and see what happens.
Have you tried that? Or how do you turn it off?
Tab_Triggerhappy said:
If it was me, I would remove the back cover and via TWRP menu turn off phone.
As soon as the screen goes black, remove battery.
Insert battery and power on and see what happens.
Have you tried that? Or how do you turn it off?
Click to expand...
Click to collapse
Many times
Okay... when screen goes black have you tried to quickly start pressing the key combination to enter download mode?
For my J500 it's Volume down + Home key + Power (keep pressing until download screen appears) should be same for J510.
If you can enter download you have the option to use Odin and flash either a stock ROM or a newer Recovery.
If you want, you could:
Advance wipe, everything except SD card and OTG Usb. (How much was backed up? Did you tick all boxes?)
Format Data
Restore backup from SD card again
Advance wipe, tick only 2 boxes, Dalvik + Cache
Restart
Report back
Oh, and just to clarify... when you manually go to Restart in TWRP, no matter what option you choose, the phone restarts into TWRP again?
Bare with me, I'm trying to understand and help.
Thats the problem, I can't get out of the TWRP recovery mode so am not able to use Odin, I presume when I did my original backup
I didn't tick all the boxes because it goes through a recovery with no problem I presume the boot sector is missing.
From the TWRP recovery mode I am able to go to install and select a previously downloaded file but then it fails.
I have searched for a suitable ROM to download but am struggling to find one for my phone
Ok, what TWRP version do you have?
Tab_Triggerhappy said:
Ok, what TWRP version do you have?
Click to expand...
Click to collapse
3.0.2-0
RMEROY said:
3.0.2-0
Click to expand...
Click to collapse
You can update your TWRP with a newer version from here:
https://twrp.me/samsung/j5xnlte.html
(Carefully check that I linked to your model!)
.img is what you want to put in your phone. BUT... I haven't done this myself, so it's your call.
In TWRP you choose to install img and locate the file on your SD card.
My thought is that your TWRP is too old for the ROMs you have tried... (anyone please correct me if I'm wrong).
RMEROY said:
Thats the problem, I can't get out of the TWRP recovery mode so am not able to use Odin, I presume when I did my original backup
I didn't tick all the boxes because it goes through a recovery with no problem I presume the boot sector is missing.
From the TWRP recovery mode I am able to go to install and select a previously downloaded file but then it fails.
I have searched for a suitable ROM to download but am struggling to find one for my phone
Click to expand...
Click to collapse
Man it's not a problem what custom rom you downloaded
Juat install it to system cames up then install stock rom via odin
Why you wasting your time??!!
I have the TWRP image file 3.4.0-0 which partition should I be flashing it to Boot or Recovery?
I would hate kill it after getting this far.
in reply to amirizad_7436 I don't understand, I can't install a stock rom via Odin as I can't get out of the TWRP recovery mode.
RMEROY said:
I have the TWRP image file 3.4.0-0 which partition should I be flashing it to Boot or Recovery?
I would hate kill it after getting this far.
in reply to amirizad_7436 I don't understand, I can't install a stock rom via Odin as I can't get out of the TWRP recovery mode.
Click to expand...
Click to collapse
You can. There is an option to reboot download mode from twrp (might be reboot bootloader)
That will put the device into download mode and you can flash with Odin.
Alternatively you could go to advanced wipe and wipe everything like you already did and then just flash a custom ROM. You wiped everything you said and then tried to reboot. That's why it went to twrp because you wiped system, there is no system to boot anymore.
garylawwd said:
You can. There is an option to reboot download mode from twrp (might be reboot bootloader)
That will put the device into download mode and you can flash with Odin.
Alternatively you could go to advanced wipe and wipe everything like you already did and then just flash a custom ROM. You wiped everything you said and then tried to reboot. That's why it went to twrp because you wiped system, there is no system to boot anymore.
Click to expand...
Click to collapse
Wow, that worked, I updated the version of TWRP and then installed a ROM that I downloaded "resurrectionremix-5.8.4-20190821"
and all seems to be working, both sims are recognised and operational all I need now is to get my head around the UI apart from that everything seems
good. Thank you everybody who helped me through this. I almost got to the point of binning an otherwise good phone.
Once again a big thankyou to everyone.