Hello, i have a problem with my phone , i don t know if the screen was replaced or not because i bought it used. I had android 7 and now i have android 9 , i didnt use the phone for a long time and now i did turn it on saw updates from 7 to 8.1 and then the touch stopped working so i saw there is an update from 8.1 to 9 and did that to (with a mouse and otg) but still nothing.
Main problems:
-touch screen still not working
-bootloader binary 5(so i can t downgrade to android 7)
Any ideas how to downgrade or any fix for the touch on android 9?
Thanks
BlackMist21 said:
Hello, i have a problem with my phone , i don t know if the screen was replaced or not because i bought it used. I had android 7 and now i have android 9 , i didnt use the phone for a long time and now i did turn it on saw updates from 7 to 8.1 and then the touch stopped working so i saw there is an update from 8.1 to 9 and did that to (with a mouse and otg) but still nothing.
Main problems:
-touch screen still not working
-bootloader binary 5(so i can t downgrade to android 7)
Any ideas how to downgrade or any fix for the touch on android 9?
Thanks
Click to expand...
Click to collapse
Usually Samsung bootloaders are backwards compatible, so you may still be able to downgrade.
You could also just try using the touch screen binaries from Android 7.
ashyx said:
Usually Samsung bootloaders are backwards compatible, so you may still be able to downgrade.
You could also just try using the touch screen binaries from Android 7.
Click to expand...
Click to collapse
Tried and it always come an error of bootloader 5 and the one i try to install is 4,
I used odin usual steps is there any other way?
BlackMist21 said:
Tried and it always come an error of bootloader 5 and the one i try to install is 4,
I used odin usual steps is there any other way?
Click to expand...
Click to collapse
Which parts are you attempting to install?
Just don't flash the bootloader.
ashyx said:
Which parts are you attempting to install?
Just don't flash the bootloader.
Click to expand...
Click to collapse
So you say i should try like this
From android 9 to android 8.1 with odin i should load only ap/cp/csc and for bl ?should i let it empty or add the one from android 9?
so i tried adding cp,cp,csc with empty bl doesnt even start, i tried with cp,ap,csc from 8.1 and bl from 9 it gave me error your binary 3 and using binary 2? wth?
can you help me thkx
BlackMist21 said:
So you say i should try like this
From android 9 to android 8.1 with odin i should load only ap/cp/csc and for bl ?should i let it empty or add the one from android 9?
so i tried adding cp,cp,csc with empty bl doesnt even start, i tried with cp,ap,csc from 8.1 and bl from 9 it gave me error your binary 3 and using binary 2? wth?
can you help me thkx
Click to expand...
Click to collapse
Just flash ap only. Be aware you will also need to factory reset, so make sure you are oem unlocked.
Kernel rev check fail 3 binary 2
BlackMist21 said:
Kernel rev check fail 3 binary 2
Click to expand...
Click to collapse
All I can suggest is Install twrp and flash the kernel with that.
However you will need to pull out the boot.img from the AP tar file.
What kernel should i flash and ap? 8.1 o 7?
BlackMist21 said:
What kernel should i flash and ap? 8.1 o 7?
Click to expand...
Click to collapse
Basically you need to remove the boot.img from the AP tar archive then install the rest of the AP file without the boot.img using ODIN.
Then install twrp and flash the boot.img.
Format data and reboot.
ashyx said:
Basically you need to remove the boot.img from the AP tar archive then install the rest of the AP file without the boot.img using ODIN.
Then install twrp and flash the boot.img.
Format data and reboot.
Click to expand...
Click to collapse
i didnt tried that yet, but if i try are chances that o brick my phone?
if it will work after format and reboot i can put custom rom like prometheus and will fix my problem?
thanks and sorry for bothering you
BlackMist21 said:
i didnt tried that yet, but if i try are chances that o brick my phone?
if it will work after format and reboot i can put custom rom like prometheus and will fix my problem?
thanks and sorry for bothering you
Click to expand...
Click to collapse
There's a chance It may soft brick it. However soft bricks are fully recoverable by simply flashing the stock firmware or just restoring a backup.
thanks again for your answer i ended up tryng twrp and a custom rom the problem, i always end in bootloop.
I see very custom rom i try have the option to root but i always say no, is this the problem?
BlackMist21 said:
thanks again for your answer i ended up tryng twrp and a custom rom the problem, i always end in bootloop.
I see very custom rom i try have the option to root but i always say no, is this the problem?
Click to expand...
Click to collapse
Depends on the custom rom. If its based on stock dm-verity will need to be disabled. Rooting will accomplish this.
If its based on lineage or other aosp sources then it shouldn't be necessary.
However a format of data will be required either way.
ok managed to install clean nougat stock, problem rests still no touch, any idea?
and no network
BlackMist21 said:
ok managed to install clean nougat stock, problem rests still no touch, any idea?
and no network
Click to expand...
Click to collapse
How did you install the rom?
Does touch work in twrp?
ashyx said:
How did you install the rom?
Does touch work in twrp?
Click to expand...
Click to collapse
touch does not work in twrp
rom installed by twrp
does it means that my touch is really dead if not working in twrp?
BlackMist21 said:
touch does not work in twrp
rom installed by twrp
does it means that my touch is really dead if not working in twrp?
Click to expand...
Click to collapse
Maybe, but it depends on the twrp version you are using.
Try a build based on nougat.
This was one of my early builds before it became official.
https://forum.xda-developers.com/ga...nt/twrp-3-1-1-1-j7-pro-sm-j730f-g-gm-t3662621
ashyx said:
Maybe, but it depends on the twrp version you are using.
Try a build based on nougat.
Click to expand...
Click to collapse
i tried clean nougat stock, and notworking the touch not working and no imei
BlackMist21 said:
i tried clean nougat stock, and notworking the touch not working and no imei
Click to expand...
Click to collapse
See edit above.
Related
DISCLAIMER
I'm not responsible for any damage, bootloop, bricked or broken handsets.
Notice
The recovery can't be flashed to the handset with locked bootloader! Unlock it first!
Team Win Recovery Project is a custom recovery for Android devices.
It allows you to back up and restore your data, flash custom and stock (with some remarks) ROMs to your device, repair broken file systems, and root your device.
Update 01.04.2016 (it is not a joke )
First stable release
Have fixed screen flickering and UI lagging
Update 29.03.2016
It's alive! First experimental working build published at internal 4pda Russian board.
Download
TWRP 3.0 M86 fastboot flashable image
TWRP 3.0 M86 flashable zip
Stock Recovery flashable zip
Unlocked BL flashable zip
Install
With BL unlocked reboot into fastboot mode and flash:
Code:
fastboot flash recovery TWRP_3.0_m86.img
Cautions
Before flashing stock rom with TWRP replace bootloader file with unlocked one inside rom archive!!!!
Another method is to flash unlocked BL and TWRP zips immediately after flashing stock rom (need testing)
JUST IN CASE this is an April fools.... I'll wait ?
Great mate, u've stolen my idea in the end, right ?!
Gooooood work, thank u very much ! Testing wip :highfive:
---------- Post added at 09:09 AM ---------- Previous post was at 09:04 AM ----------
Nein, first step doesn't work
Flashing unlocked BL through stock recovery, I get always the same result :
FIRMWARE CORRUPT
Click to expand...
Click to collapse
faust93 said:
Update 01.04.2016 (it is not a joke )
First stable release
Have fixed screen flickering and UI lagging
Click to expand...
Click to collapse
*Working fine
PYCON said:
Nein, first step doesn't work
Click to expand...
Click to collapse
Didn't we discuss it yesterday ? No official zip signature => not flashable with locked bootloader...
toms157 said:
Didn't we discuss it yesterday ? No official zip signature => not flashable with locked bootloader...
Click to expand...
Click to collapse
Ahahah yes yes but the purpose of BL_UNLOCKED.ZIP is to unlock bootloader. But in order to flash it correctly... we've to have the bootloader already unlocked
Damn it, it's really stupid, right ?
PYCON said:
Damn it, it's really stupid, right ?
Click to expand...
Click to collapse
Filename could lead to confusion, sure... It's needed for this :
Another method is to flash unlocked BL and TWRP zips immediately after flashing stock rom (need testing)"
Click to expand...
Click to collapse
Meanning flash 3 files from custom recovery without rebooting
Anyway this is not a catch-22, leaked beta from tutorial is the entry point
Will this work on a device that was originally the Chinese variant but changed to the international one after editing the proinfo file? I'm really eager to try this but I'd hate to jump in blindly and brick...
showofdeth said:
Will this work on a device that was originally the Chinese variant but changed to the international one after editing the proinfo file? I'm really eager to try this but I'd hate to jump in blindly and brick...
Click to expand...
Click to collapse
ID is only checked while using stock recovery .... Anyway it's safe, i'm in the same case and worked
naboleo said:
ID is only checked while using stock recovery .... Anyway it's safe, i'm in the same case and worked
Click to expand...
Click to collapse
Oh man that's great to hear! Thanks. Bought myself a laptop specifically to get my PRO 5 all TWRP'd up.
One last thing. I have updated firmwares many times in the last couple of months with full factory wipes each time, currently on the latest test version. Will the bootloader unlock in the tutorial still work? Meizu can't have patched anything. Right?
showofdeth said:
One last thing. I have updated firmwares many times in the last couple of months with full factory wipes each time, currently on the latest test version. Will the bootloader unlock in the tutorial still work? Meizu can't have patched anything. Right?
Click to expand...
Click to collapse
Never had troubles to downgrade to leaked beta
naboleo said:
Never had troubles to downgrade to leaked beta
Click to expand...
Click to collapse
Brilliant. Thanks a lot. Can't wait to hear people's experiences with this.
mate problem solved..now finally i can go into twrp it's fantastic but there is a problem...when i try to put a update.zip (nodified with unlock bootloader) the pc give me an error: impossible transfer file and the phone reboot
That TWRP works perfectly for me, backup nandroid, restore it, flash ZIP rom and ZIP other ( Xposed, etc ), no problem at all :highfive:
Good job !!! Great, thx !!!
Thank you so much for this!!! could i ask you how you managed to create a recovery for the pro5?
Solitario88 said:
mate problem solved..now finally i can go into twrp it's fantastic but there is a problem...when i try to put a update.zip (nodified with unlock bootloader) the pc give me an error: impossible transfer file and the phone reboot
Click to expand...
Click to collapse
I assume youare still on 5.6.1.19: Thats an error with this version.... put the updatefile manually (in the PC) on the external sd and flash via TWRP... you should later update your modified Pro 5 to 5.1.3.0, the error ist gone then...
Solitario88 said:
mate problem solved..now finally i can go into twrp it's fantastic but there is a problem...when i try to put a update.zip (nodified with unlock bootloader) the pc give me an error: impossible transfer file and the phone reboot
Click to expand...
Click to collapse
Copy UPDATE.ZIP from PC to phone BUT CONNECTING THE PHONE WHEN IT'S OPENED TWRP
MTP mode works great, even u'r on 5.6.1.19 :highfive:
Sometimes... Rarely... A strange thing happens :
I go to INSTALL in order to flash a ZIP of something but... NO MEMORY SEEMS TO BE ACCESSIBLE
If I reboot another time into recovery, all my memory contents is perfect and visible... :silly: Really strange !!!
PYCON said:
Sometimes... Rarely... A strange thing happens :
I go to INSTALL in order to flash a ZIP of something but... NO MEMORY SEEMS TO BE ACCESSIBLE
If I reboot another time into recovery, all my memory contents is perfect and visible... :silly: Really strange !!!
Click to expand...
Click to collapse
Have you installed the updated TWRP (20-04-16) : http://xep.8800.org/pro5/
I tried the old (30-03-16), and I noticed some bugs, like flash screen when touching the screen buttons...
Maybe I helped you :laugh:
cedric3 said:
Have you installed the updated TWRP (20-04-16) : http://xep.8800.org/pro5/
I tried the old (30-03-16), and I noticed some bugs, like flash screen when touching the screen buttons...
Maybe I helped you :laugh:
Click to expand...
Click to collapse
Uh I didn't know that a new version was released... Maybe, I could be. I download it again and try... Thx man ! :highfive:
The last version can't read the micro sd.
Hey all.
I'm in need of a bit of help. I have a J5 and was getting sick of being told theres never any space to install apps, so I rooted it hoping to be able to remove the stock apps that come inbuilt like word, excel etc.... Anyway, I then decided to take it a step further and try and install a custom rom, long story short, im stuck with a green screen
I've been googling and following tutorials for hours now and I'm really at the point of giving up, so thought I would reach out incase i'm just over tired from it all and making silly mistakes.
I have TWRP 3.1.1-0 on my phone, I installed Lineage 14.1 figured out how to change the updater-script, green screen. I then installed a stock rom advanced I found here, green screen. I tried Aokp nightly nougat, green screen. After googling green screen I found a post saying its something to do with incompatibility from TWRP and that I need to install lollipop 5.1.1 firmware first before I can change to lilneage 14.1... Ive been googling for ages and I'm either coming to sites that want me to pay to download it at a reasonable speed or wait for hours. I'm a bit dubious as no other rom seems to have worked and I'm not sitting here with an empty phone.
Thanks.
LowKee84 said:
Hey all.
I'm in need of a bit of help. I have a J5 and was getting sick of being told theres never any space to install apps, so I rooted it hoping to be able to remove the stock apps that come inbuilt like word, excel etc.... Anyway, I then decided to take it a step further and try and install a custom rom, long story short, im stuck with a green screen
I've been googling and following tutorials for hours now and I'm really at the point of giving up, so thought I would reach out incase i'm just over tired from it all and making silly mistakes.
I have TWRP 3.1.1-0 on my phone, I installed Lineage 14.1 figured out how to change the updater-script, green screen. I then installed a stock rom advanced I found here, green screen. I tried Aokp nightly nougat, green screen. After googling green screen I found a post saying its something to do with incompatibility from TWRP and that I need to install lollipop 5.1.1 firmware first before I can change to lilneage 14.1... Ive been googling for ages and I'm either coming to sites that want me to pay to download it at a reasonable speed or wait for hours. I'm a bit dubious as no other rom seems to have worked and I'm not sitting here with an empty phone.
Thanks.
Click to expand...
Click to collapse
Flashing LP / MM / N ROMs based on AOSP/LOS over stock MM/ROMs based on stock MM --> green screen.
How to flash MM/N ROMs based on AOSP/LOS:
1) Install 5.1.1 stock firmware.
2) Install TWRP 5.1.1 (Nick's or Vince's).
3) Flash the MM/N ROM you want.
#Henkate said:
Flashing LP / MM / N ROMs based on AOSP/LOS over stock MM/ROMs based on stock MM --> green screen.
How to flash MM/N ROMs based on AOSP/LOS:
1) Install 5.1.1 stock firmware.
2) Install TWRP 5.1.1 (Nick's or Vince's).
3) Flash the MM/N ROM you want.
Click to expand...
Click to collapse
Don't suppose you know where I can find a copy, as I said in earlier post all the sites I find either take ages or want paying to upgrade to premium.
LowKee84 said:
Don't suppose you know where I can find a copy, as I said in earlier post all the sites I find either take ages or want paying to upgrade to premium.
Click to expand...
Click to collapse
Updato.
Awesome, went from 3 hour download to 15 minute download, finally some progress, thank you
LowKee84 said:
Awesome, went from 3 hour download to 15 minute download, finally some progress, thank you
Click to expand...
Click to collapse
Meh, tried to install but saying invalid zip file format.
LowKee84 said:
Meh, tried to install but saying invalid zip file format.
Click to expand...
Click to collapse
You extract the .zip and install it with Odin...
#Henkate said:
You extract the .zip and install it with Odin...
Click to expand...
Click to collapse
Okay, done that. So now I can install another rom from twrp or do I do it via odin?
LowKee84 said:
Okay, done that. So now I can install another rom from twrp or do I do it via odin?
Click to expand...
Click to collapse
TWRP.
You install only stock ROM with Odin (.tar format).
#Henkate said:
TWRP.
You install only stock ROM with Odin (.tar format).
Click to expand...
Click to collapse
Okay.
Anything else I need to do first? Do I need to root it again?
LowKee84 said:
Okay.
Anything else I need to do first? Do I need to root it again?
Click to expand...
Click to collapse
Most of the roms comes with root. In case it doesnt have root, you flash it after flashing the ROM.
#Henkate said:
Most of the roms comes with root. In case it doesnt have root, you flash it after flashing the ROM.
Click to expand...
Click to collapse
When I installed 5.1.1 it changed back to android recovery so I had to reinstall twrs recovery, then root again to be able to flash, but this time Lineage 14.1 finally installed
Thank you for your help.
LowKee84 said:
When I installed 5.1.1 it changed back to android recovery so I had to reinstall twrs recovery, then root again to be able to flash, but this time Lineage 14.1 finally installed
Thank you for your help.
Click to expand...
Click to collapse
So... I wanted to remove audioFx as I have no need for it, I had to root again... I tried the same root that I used originally but made it so it kept getting stuck on lineage boot screen and gave me no response on trying to boot to recovery. Any idea what went wrong?
Back to lineage again without root.
LowKee84 said:
So... I wanted to remove audioFx as I have no need for it, I had to root again... I tried the same root that I used originally but made it so it kept getting stuck on lineage boot screen and gave me no response on trying to boot to recovery. Any idea what went wrong?
Back to lineage again without root.
Click to expand...
Click to collapse
Did you flash the official SuperSU module from the lineage site?
No, I used Odin with the cf autoroot for my device.
I had problems with cf auto root, particularly the green screen on boot,try flashing the supersu from their site.
Tried it, used first one on the site, installed okay but can't see the su app anywhere, then tried the x86 version in case but wouldn't install.
Oh never mind, had to enable dev mode and enable root for apps and adb first, there is no actual app. I ran another app and it asked for root permission.
LowKee84 said:
Oh never mind, had to enable dev mode and enable root for apps and adb first, there is no actual app. I ran another app and it asked for root permission.
Click to expand...
Click to collapse
So it works?
It work
I tried to restored a nandroid backup which didnt work, I then tried to lock and unlock bootloader thinking recovery would reset original image and that didnt work and now its wiped. Any suggestions as I'm looping into bootloader screen and I cant even push an image using adb.
Have you tried formatting your data in TWRP?
sting5566 said:
Have you tried formatting your data in TWRP?
Click to expand...
Click to collapse
Yes. But I have no way so far to get an oxygen os rom to my internal storage so I can flash. Just keeps going to fastboot mode.
Did you try reinstalling Twrp thru fastboot?
sting5566 said:
Did you try reinstalling Twrp thru fastboot?
Click to expand...
Click to collapse
How would that help if I have nothing to flash? I can get to twrp no problem.
SysAdmNj said:
How would that help if I have nothing to flash? I can get to twrp no problem.
Click to expand...
Click to collapse
You stated it kept going back into fastboot, sorry if I misunderstood. Your PC should see the phone while in TRWP, try another port on your PC or another cable.
sting5566 said:
You stated it kept going back into fastboot, sorry if I misunderstood. Your PC should see the phone while in TRWP, try another port on your PC or another cable.
Click to expand...
Click to collapse
Yes, my phone is wiped and no OS on it either. Thats probably why its going back to fastboot. Is my only choice to unbrick? Which as I'm seeing would require me to go to hydrogen os before even being able to go to oxygen os?
SysAdmNj said:
Yes, my phone is wiped and no OS on it either. Thats probably why its going back to fastboot. Is my only choice to unbrick? Which as I'm seeing would require me to go to hydrogen os before even being able to go to oxygen os?
Click to expand...
Click to collapse
Even with it wiped, if you have TWRP installed and no OS you should still boot back into recovery, not fastboot. I would still try installing TWRP again, use the codeworkx version, seems to work best for most people.
sting5566 said:
Even with it wiped, if you have TWRP installed and no OS you should still boot back into recovery, not fastboot. I would still try installing TWRP again, use the codeworkx version, seems to work best for most people.
Click to expand...
Click to collapse
Ok so I'm definitely not understanding, once I install twrp codeworkx version then whats my next step to get my device up and running?
SysAdmNj said:
Ok so I'm definitely not understanding, once I install twrp codeworkx version then whats my next step to get my device up and running?
Click to expand...
Click to collapse
After that I would format data in TWRP, reboot back into TWRP and then copy over a rom. Your PC should see the phone plugged in booted up in TWRP.
sting5566 said:
After that I would format data in TWRP, reboot back into TWRP and then copy over a rom. Your PC should see the phone plugged in booted up in TWRP.
Click to expand...
Click to collapse
You mean I can copy OS 5.0.1 and flash directly to it after I copy it over?
Nevermind it worked, thanks. My whole issue was I didnt know the whole time that my pc would see the device as a directory while in twrp. Now I wonder why originally I booted into a black screen bricked when I flashed magisk 14 earlier.
SysAdmNj said:
You mean I can copy OS 5.0.1 and flash directly to it after I copy it over?
Nevermind it worked, thanks. My whole issue was I didnt know the whole time that my pc would see the device as a directory while in twrp. Now I wonder why originally I booted into a black screen bricked when I flashed magisk 14 earlier.
Click to expand...
Click to collapse
Glad it worked out for you. What rom were you trying to flash and why magisk 14, newer ones are out now.
sting5566 said:
Glad it worked out for you. What rom were you trying to flash and why magisk 14, newer ones are out now.
Click to expand...
Click to collapse
OOS 5.0.1 latest version of oreo for oneplus 5 is what I flashed and running now. Now I'm attemping to flash magisk, latest version and hopefully dont run into the black screen.
SysAdmNj said:
OOS 5.0.1 latest version of oreo for oneplus 5 is what I flashed and running now. Now I'm attemping to flash magisk, latest version and hopefully dont run into the black screen.
Click to expand...
Click to collapse
The latest xXx rom is close to stock and runs great if you want to try something custom.
SysAdmNj said:
You mean I can copy OS 5.0.1 and flash directly to it after I copy it over?
Nevermind it worked, thanks. My whole issue was I didnt know the whole time that my pc would see the device as a directory while in twrp. Now I wonder why originally I booted into a black screen bricked when I flashed magisk 14 earlier.
Click to expand...
Click to collapse
It's a known issue. You have to use Magisk 15.2 or higher.
If you flash an older version you will get a black screen with a blue notification led.
maikvitesse said:
It's a known issue. You have to use Magisk 15.2 or higher.
If you flash an older version you will get a black screen with a blue notification led.
Click to expand...
Click to collapse
Yes, I learned the hard way
I thought I could flash 14 and just update to 15.2.
sting5566 said:
The latest xXx rom is close to stock and runs great if you want to try something custom.
Click to expand...
Click to collapse
I actually want to stay close to stock. I dont even want to use nova launcher, I"m staying with OP launcher. So far so good, Not sure upgrade was worth the trouble yet
I tried installing TWRP but always failed, the nearest TWRP build I can find is for gtanotexllte, but mine is gtanotexlltedx, so I tried flashing the non dx version (I haven't found the DX one) and It just bricked the tab, any help ?
Edit: My device is the S Pen version (SM-P585Y, Australian ROM, Android Oreo)
Jelly Hero said:
I tried installing TWRP but always failed, the nearest TWRP build I can find is for gtanotexllte, but mine is gtanotexlltedx, so I tried flashing the non dx version (I haven't found the DX one) and It just bricked the tab, any help ?
Edit: My device is the S Pen version (SM-P585Y, Australian ROM, Android Oreo)
Click to expand...
Click to collapse
You need a DEV to fix TWRP for your device because your TWRP you are using is for Android 6, it needs updating for working on android 8.1. Or if you want Twrp, you can downgrade to android 6 and flash it.
I tried downgrading but it says error bootloader binary 1...
raphael mark said:
I tried downgrading but it says error bootloader binary 1...
Click to expand...
Click to collapse
You can use Magisk Manager app to patch boot.img and flash using Odin to root the tablet
Thanks its works....and how can I Install a custom rom without twrp
Hi seniors, please guide me samsung bootloop SM-P585Y tab after trying to install twrp and then I flash the firmware to solve the problem failed to install twrp. after flashing the firmware successfully, I tried installing Twrp again and failed again. When I tried flashing the firmware it failed and "bootloader device 2, binary 1" appeared and finally the battery shutdown. please provide help for me
Guncloudes said:
Hi seniors, please guide me samsung bootloop SM-P585Y tab after trying to install twrp and then I flash the firmware to solve the problem failed to install twrp. after flashing the firmware successfully, I tried installing Twrp again and failed again. When I tried flashing the firmware it failed and "bootloader device 2, binary 1" appeared and finally the battery shutdown. please provide help for me
Click to expand...
Click to collapse
The Twrp is only for android 6 and need a developer to maintain it and fix error with android 8.1. If you want twrp, just downgrade your tablet to android 6 and flash twrp.
Tung Lam said:
The Twrp is only for android 6 and need a developer to maintain it and fix error with android 8.1. If you want twrp, just downgrade your tablet to android 6 and flash twrp.
Click to expand...
Click to collapse
Thanks for answer. i trying downgrade and just success. But always self reboot and stuck at logo samsung .
Mr Tunglam, what step to solve auto reboot?
Guncloudes said:
Thanks for answer. i trying downgrade and just success. But always self reboot and stuck at logo samsung .
Mr Tunglam, what step to solve auto reboot?
Click to expand...
Click to collapse
Make sure that u download right version of 4-file ROM of your tablet. Flash all 4 files with Odin.
Tung Lam said:
Make sure that u download right version of 4-file ROM of your tablet. Flash all 4 files with Odin.
Click to expand...
Click to collapse
Thanks for help.
Now my tab allready flash to android 7.
But after boot to system and phone screen lock ,all screen black just a black line white line.
Tung Lam said:
The Twrp is only for android 6 and need a developer to maintain it and fix error with android 8.1. If you want twrp, just downgrade your tablet to android 6 and flash twrp.
Click to expand...
Click to collapse
This step bring everythings fine. Thank you very much Mr Tung Lam
TWRP issues
Guncloudes said:
This step bring everythings fine. Thank you very much Mr Tung Lam
Click to expand...
Click to collapse
Commonly TWRP will not install if you're using a version incompatible with the device, check to make sure. You should always have the original stock frimware on hand in case anything goes wrong. If you do encounter difficulties such as bootloops you can basically start over by flashing in the stock firmware in download mode via Odin3. Sometimes after flashing it may take a while for the device to fully boot up, I've had some take hours.
Tung Lam said:
You can use Magisk Manager app to patch boot.img and flash using Odin to root the tablet
Click to expand...
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I get Odin fail with this. I'm using the Magisk 20.1 version. Do you have a solution?
Guncloudes said:
Thanks for answer. i trying downgrade and just success. But always self reboot and stuck at logo samsung .
Mr Tunglam, what step to solve auto reboot?
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You have to wipe data after a downgrade.
Hi, I have installed the Rom Awaken Os android 12, and I want to install an another rom on android 12, but I need to install the last oos11 to do that (I think).
The problem is I can't install TWRP, I always got the Crash Dump error (I think there is no current version that work with android 12).
So I'm block with this Rom, I think I could resolve my problem by down grading to Oos11 with my pc but I don't know how to do that.
Can anyone help me pls?
This should work for downgrading:
PhotonIce said:
This should work for downgrading:
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PhotonIce said:
This should work for downgrading:
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Are you sure? The rom currently used it's not important in this operation?
wiiznokes2 said:
Are you sure? The rom currently used it's not important in this operation?
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I don't think so, though maybe you should check online.
wiiznokes2 said:
Hi, I have installed the Rom Awaken Os android 12, and I want to install an another rom on android 12, but I need to install the last oos11 to do that (I think).
The problem is I can't install TWRP, I always got the Crash Dump error (I think there is no current version that work with android 12).
So I'm block with this Rom, I think I could resolve my problem by down grading to Oos11 with my pc but I don't know how to do that.
Can anyone help me pls?
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Click to collapse
You could install twrp from magisk. You'd have to flash a modded boot.img from fastboot. You'd have to get the boot.img from the awaken ROM and mod it with magisk manager. Or try to fastboot this twrp I know it works on a11.
Brettroth said:
You could install twrp from magisk. You'd have to flash a modded boot.img from fastboot. You'd have to get the boot.img from the awaken ROM and mod it with magisk manager. Or try to fastboot this twrp I know it works on a11.
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He's on an android 12 custom rom. I honestly didnt know that certain twrp versions are incompatible with certain android versions. Ive been using twrp 3.5.x on my samsung. I can flash roms from as low as android 5 till android 11 with the same twrp version.
PhotonIce said:
He's on an android 12 custom rom. I honestly didnt know that certain twrp versions are incompatible with certain android versions. Ive been using twrp 3.5.x on my samsung. I can flash roms from as low as android 5 till android 11 with the same twrp version.
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I have android 12 also and there's a bunch of twrp that works with it the only problem is the data is encrypted. I'm just not sure if fastboot boot works that twrp it's one of the only ones that works with a11.
wiiznokes2 said:
Hi, I have installed the Rom Awaken Os android 12, and I want to install an another rom on android 12, but I need to install the last oos11 to do that (I think).
The problem is I can't install TWRP, I always got the Crash Dump error (I think there is no current version that work with android 12).
So I'm block with this Rom, I think I could resolve my problem by down grading to Oos11 with my pc but I don't know how to do that.
Can anyone help me pls?
Click to expand...
Click to collapse
Use attached twrp. Boot it from fastboot. Once booted, go to advanced and select "install current twrp". Just make sure to remove secure lock screen before installing. It can't decrypt.
Cats_PJs said:
Use attached twrp. Boot it from fastboot. Once booted, go to advanced and select "install current twrp". Just make sure to remove secure lock screen before installing. It can't decrypt.
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Thank you, I did not receive any error with it