Develop Bugs

zuk z2 not showing recovery as a option to boot

I forgot my pin so I can't unlock my z2. I have search how to do a hard reset but I have try every method and i can't fin a way to boot into recovery. I have debugging activate so I can see as a adb devices but no authorize.
I need to get rid of the code but i haven't find how
when i press Vol- + Power i get a menu that says
0.SD Update(it dont have any sd slot)
1. Restore QCN
2.Save Param
3. Reboot
4. Shutdown
5.GetInfo
i have tried everything and nothing works
If i press Vol- + Vol+ + Power i get a fancy three buttons
Main Menu
Reboot
install update package
poweroff
again tried everything and nothing
any ideas?

To do so, follow these steps given at form post:
https://forums.lenovo.com/t5/Linha-...onsigo-acessar-nem-dar-o/m-p/3755913#U3755913

lqtdc said:
any ideas?
Click to expand...
Click to collapse
Only QFIL.
himanshuahuja said:
To do so, follow these steps given at form post
Click to expand...
Click to collapse
Don't you know that stock recovery doesn't have wipe option?

I haven't tried but tried to help him by searching in Lenovo's forum!!

ZUK Z2 forgotten pattern
Hi, I get the same trouble with zuk z2 - forgot pattern. Have you fix your problem with forgotten pin?
Thanks,
BZ

[GUIDE][TWRP-ROOT] Samsung Galaxy A50 ASL3 Firmware, December 1, 2019 Software Update

Rooting Galaxy A50 Android 9 Pie with TWRP and Magisk ASL3 Firmware for December 1, 2019 Software Update
1. Make sure the bootloader are unlocked, OEM unlock option is grey
2. Enter Download Mode : Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears. Select Reboot to bootloader.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
3. Connect to the phone to computer
4. Flashing TWRP_3.3.1_A50_A505_ASK9_MAGISK_PATCHED.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
5. DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
6. Select Wipe -> Format data.
7. Copy multidisabler-samsung-2.2.zip to phone
8. Install multidisabler-samsung-2.2.zip
9. Select Reboot to Recovery
10. Setup the phone
11. Connect the phone to Internet wait for a moment, make sure OEM unlock option is grey
Install Magisk Manager. Magisk Manager will ask to do additional setups. Let it do its job and the app will automatically reboot your device. Done!
Download:
Download Magisk Manager v7.4.0
Download TWRP_3.3.1_A50_A505_ASK9_MAGISK_PATCHED.tar and multidisabler-samsung-2.2.zip
NOTE: If you lost root after restart it, to root it again: enter TWRP recovery and reboot to RECOVERY
Watch this Video:

Works perfectly on ASK9, thanks!

Hi I am on 4ASK1 this would work for me?

JABS_2109 said:
Hi I am on 4ASK1 this would work for me?
Click to expand...
Click to collapse
It may be works, you can try it. I don't test all version of the firmware

I did all
But my device is keep restarting itself
But if i booted to system no problems happened but the root access lost

hammohammo said:
I did all
But my device is keep restarting itself
But if i booted to system no problems happened but the root access lost
Click to expand...
Click to collapse
You have to downgrade magisk to the version 19.3 because the TWRP is patched with magisk 20.1 (unusable version for the a50)

is there a compatible version of TWRP for the new released Android 10 A50 update yet?

TWRP & Root Samsung Galaxy A51 SM-A515F One UI 2.5 CTJ1 Android 10

Assalom-o-Alaikum!
How to Root and Flash TWRP on Samsung Galaxy A51 One UI 2.5 Android 10 CTJ1 Build number- Android security patch level: 1 October 2020. It may be work for SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, PLEASE LET ME KNOW IF IT WORKED. This TWRP version is 3.5.0_10-1 developed and brought to you by [email protected] senior developer. You need installed TWRP for rooting or installing custom rom. Use it at your own risk! Follow the instructions carefully and Make sure to backup all your important data!
Downloads
Enable Developer Options: go to Settings -> About device. Tap 7 times on Build number to enable Developer options.
Enable OEM unlock and USB debugging options ( Settings -> Developer options )
Make sure the bootloader are unlocked.
Download and Extract ODIN v3.13.1 from https://odindownload.com/SamsungOdin/
Download and Install Samsung Mobile Phone Drivers
Download Latest Magisk and Magisk Manager
Download twrp-a51-3.5.0_10-1_ianmacd.tar
Download Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip
Flashing TWRP on Galaxy A51 CTJ1 firmware Android 10 Q :
Make sure the bootloader are unlocked, OEM unlock option is grey out
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
Flashing twrp-a51-3.5.0_10-1_ianmacd.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
Select Install – select Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip Swipe to confirm Flash
Select Reboot to Recovery
Select Wipe -> Format data, type ‘yes’ and confirm
Select Reboot to System
Setup the phone, Done!
Rooting Instructions
Enter TWRP recovery : Turn Power Off. Press and hold Volume Up key + Power Key, When SAMSUNG logo appears release Power Key only, keep pressing Volume Up key until TWRP recovery appears.
Install Magisk Magisk-v21.2.zip or latest
Select Reboot to System
Connect the Phone to Internet
Open Magisk Manager ( If you can not see it, just wait for a moment)
Done! You can use Root Checker to check it, Enjoy!
If something goes wrong and you want to unroot it, just flash the ROM to make it works again.
Notes / Warning!
Use at your own risk, I’m not responsible for bricking your device.
Using the incorrect file may brick your device.
If your target device has a custom firmware flash counter, Rooting will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
If you have a KNOX-enabled device, Rooting will trip the KNOX WARRANTY VOID status !
If your device storage is encrypted, Rooting will wipe your data !
If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !
Make sure to backup your important data before root it.
Video Link:
Credit:
1. @ianmacd
2. @redymedan

Mohd Masab said:
Assalom-o-Alaikum!
How to Root and Flash TWRP on Samsung Galaxy A51 One UI 2.5 Android 10 CTJ1 Build number- Android security patch level: 1 October 2020. It may be work for SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, PLEASE LET ME KNOW IF IT WORKED. This TWRP version is 3.5.0_10-1 developed and brought to you by [email protected] senior developer. You need installed TWRP for rooting or installing custom rom. Use it at your own risk! Follow the instructions carefully and Make sure to backup all your important data!
Downloads
Enable Developer Options: go to Settings -> About device. Tap 7 times on Build number to enable Developer options.
Enable OEM unlock and USB debugging options ( Settings -> Developer options )
Make sure the bootloader are unlocked.
Download and Extract ODIN v3.13.1 from https://odindownload.com/SamsungOdin/
Download and Install Samsung Mobile Phone Drivers
Download Latest Magisk and Magisk Manager
Download twrp-a51-3.5.0_10-1_ianmacd.tar
Download Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip
Flashing TWRP on Galaxy A51 CTJ1 firmware Android 10 Q :
Make sure the bootloader are unlocked, OEM unlock option is grey out
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
Flashing twrp-a51-3.5.0_10-1_ianmacd.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
Select Install – select Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip Swipe to confirm Flash
Select Reboot to Recovery
Select Wipe -> Format data, type ‘yes’ and confirm
Select Reboot to System
Setup the phone, Done!
Rooting Instructions
Enter TWRP recovery : Turn Power Off. Press and hold Volume Up key + Power Key, When SAMSUNG logo appears release Power Key only, keep pressing Volume Up key until TWRP recovery appears.
Install Magisk Magisk-v21.2.zip or latest
Select Reboot to System
Connect the Phone to Internet
Open Magisk Manager ( If you can not see it, just wait for a moment)
Done! You can use Root Checker to check it, Enjoy!
If something goes wrong and you want to unroot it, just flash the ROM to make it works again.
Notes / Warning!
Use at your own risk, I’m not responsible for bricking your device.
Using the incorrect file may brick your device.
If your target device has a custom firmware flash counter, Rooting will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
If you have a KNOX-enabled device, Rooting will trip the KNOX WARRANTY VOID status !
If your device storage is encrypted, Rooting will wipe your data !
If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !
Make sure to backup your important data before root it.
Credit:
1. [email protected]
2. Recovery-Mode
Click to expand...
Click to collapse
Keep up to making the next tutorial on Galaxy A51

Hello
Mohd Masab
It's my first Samsung .I had 4-5 Sony ,easy to root ,a Doogee S90 (NEVER BUY THAT !).
Is your method safe ,have U seen bad effects ,what fonctions did U lost ?
Bye .
Fred

Okay, so I completed the whole process, here are my observations:
The method provided above almost works. The problem is, that everytime you reboot to system when you are not rooted, TWRP will encrypt your files. So the solution is, that you have to format data and then install dm_verity and Magisk after each other, without a reboot! After that, you can boot to your system and set up your phone.

hargitomi said:
Okay, so I completed the whole process, here are my observations:
The method provided above almost works. The problem is, that everytime you reboot to system when you are not rooted, TWRP will encrypt your files. So the solution is, that you have to format data and then install dm_verity and Magisk after each other, without a reboot! After that, you can boot to your system and set up your phone.
Click to expand...
Click to collapse
I did what you said but still encrypts after reboot. Latest Magisk.

Hi, I am having problems with internal storage, I can not create folders and there are applications that I can not download, any solution?

Could someone tell me if it is compatible with the November update CTK1?
I have managed to root the phone, you can install everything and configure it, but after turning off the phone, I can't start it does bootloop, and it returns to the prompt "The phone is not running Smasung official software ..." never finishes starting? What do you recommend me to do?
020221
I reloaded the original rom and did the procedure again, taking into account the clarification of installing install dm_verity and Magisk after each other, without a reboot, and everything went well!

Hello abraxasboot !
So,for you ,the only problem was that U had to flash the files one after the other without rebooting ?
No other problem since that ?
Is the phone reacting well ?
Where did U find the official rom ?
Thanks and have a good day !

It worked for me but i can't access themes and other system apps
Is there any solution to access themes on rooted a51

Everything working well for me, thanks !
For ameer419 ,maybe try to flash Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip after EACH other thing U flash in TWRP ...
Good luck !

Hello everybody !
Bootloop til this morning ,maybe my fault :I erased system apps such as Facebook ,Youtube ...nothing very important .
I tried to start the procedure at the begining ,it doesn't work ...
Any idea from anyone ?
Thanks .

fleafred said:
Hello abraxasboot !
So,for you ,the only problem was that U had to flash the files one after the other without rebooting ?
No other problem since that ?
Is the phone reacting well ?
Where did U find the official rom ?
Thanks and have a good day !
Click to expand...
Click to collapse
How are you fleafred, https://samfrew.com/es/model/SM-A515F/ here you will find the original rom. I did the procedure again and had no more problems.

Cool ,I couldn't find it!
Just have to wait for 9h now ...
Thanks a lot ,abraxasboot ,I'll tell u.
Have a nice day .

It worked !
Ouf !Thanks a lot ...
I could re-install Magisk ,Xposed ...
I'd have like to know what I desinstalled to do that ...
Have a nice day .

Thank you very much, brother. You did the perfect way

== important ==
I was unable to flash and reboot into TWRP recovery after applying the official Samsung update from March, which updates Android from 10 to 11. Reboot into recovery would not work and I would always end in a boot loop.
I had to downgrade to Samsung's official Android 10 and used the binaries from January for that: https://samfrew.com/es/model/SM-A515F
After that, flashed TWRP again and was able to boot into recovery right away as it should be

If I follow the steps and flash twrp-a51-3.5.0_10-1_ianmacd.tar file using Odin I get an message:
'Only official release binaries are allowed to be flashed (RECOVERY)
The phone was recently purchased from Samsung official store, and has android 10 official firmware from feb 1st installed
Any clue please?

hey guys i used a lyf wind 1 to flash lineage os using twrp ..... so i wiped the previous os and unknowingly flashed another unsupported version of twrp ...when entering to recovery menu its all blank .... now i have no os and recovery ...... i couldnt flash stock rom because my device is not recognised as qualcomm port .............
pls any help ????

I have a working 11R twrp and all the DRM passers mejestics etc. to run.. you can boot the os after that that is the standard Samsung OS. np u can install LINAGE os 18.1 Andys march release, the Mejestics meaning u can patch root without Needing to part the orignal Firm and copy boot.img over. etc
Here is Link With GSI as Well and 2.5 GUI Twrp working and UI3.0
Google Drive: Sign-in

antuanix46 said:
If I follow the steps and flash twrp-a51-3.5.0_10-1_ianmacd.tar file using Odin I get an message:
'Only official release binaries are allowed to be flashed (RECOVERY)
The phone was recently purchased from Samsung official store, and has android 10 official firmware from feb 1st installed
Any clue please?
Click to expand...
Click to collapse
All good in the end, I needed to install samsung's firmware in odin first
Thank you for the good work

[Guide][Recovery][Unofficial] TWRP v3.5.0 for Samsung Galaxy A50

TWRP v3.5.0 for Samsung Galaxy A50. I JUST UPGRADED IT to v3.5.0 based on TWRP v3.4.0 One UI 2.5 BTL1 firmware by mohitmallick17
Tested install GSI and Custom rom FreshROMs by TenSeventy7 ( recommended custom rom to try ). Tested rooting SM-A505F BTL1 firmware. Please tell us if it works for other models.
Flash TWRP Instructions:
Make sure the bootloader are unlocked, OEM unlock option is grey out
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
Flashing TWRP_v3.5.0_A505_BTL1_Magisk.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
Select Wipe -> Format data, type 'yes' and confirm
Select Install - select multidisabler-samsung-2.6.zip Swipe to confirm Flash
Select Reboot to System
When SAMSUNG logo appears wait for a few minutes or more then press and hold volume down + power key until the screen blank
Setup the phone
Rooting if necessary
First time Restart or Power off, make sure the OEM unlocking options is grey out
Enter TWRP recovery : Turn Power Off. Press and hold Volume Up key + Power Key, When SAMSUNG logo appears release Power Key only, keep pressing Volume Up key until TWRP recovery appears.
Select Reboot to - Recovery
Install Magisk Manager
Connect to Internet
Open Magisk Manager, it will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
Done!
DOWNLOAD
Download TWRP_v3.5.0_A505_BTL1.tar, use this if you want to install TWRP only
Download TWRP_v3.5.0_A505_BTL1_Magisk.tar, use this if you want to root - Magisk v21.2 patched
Credit to mohitmallick17

Nice job

this will work with BTK5 fw?

I managed to root Successfully but after additional setup the phone rebooted after 5 secs, it was on but still asked for additional setup, suddenly after updating from Magisk v8.0.5 to Magisk v22 I lost root now I tried to boot device it failed to turn on but now in download mode with error VBmeta: No sign info

Bros! are this supposed to work on SM-A505Fn? cuz i tried it and soft bricked my phone -_-

PetiHun08 said:
Bros! are this supposed to work on SM-A505Fn? cuz i tried it and soft bricked my phone -_-
Click to expand...
Click to collapse
UPDAAAATE. Reflashed everytrhing tried again and works on btl3+ sm-a505fn/ds eu model

shoosterjonesr said:
I managed to root Successfully but after additional setup the phone rebooted after 5 secs, it was on but still asked for additional setup, suddenly after updating from Magisk v8.0.5 to Magisk v22 I lost root now I tried to boot device it failed to turn on but now in download mode with error VBmeta: No sign info
Click to expand...
Click to collapse
U need to flash multidisaabler

Will this work on an A50 witn the Android 11/ OneUI 3.1 update? Because I got nothing but errors and bootloops trying to root that, while I had no problems with an Android 10 version.

IF i dont have an sd card can i sideload
redymedan said:
TWRP v3.5.0 for Samsung Galaxy A50. I JUST UPGRADED IT to v3.5.0 based on TWRP v3.4.0 One UI 2.5 BTL1 firmware by mohitmallick17
Tested install GSI and Custom rom FreshROMs by TenSeventy7 ( recommended custom rom to try ). Tested rooting SM-A505F BTL1 firmware. Please tell us if it works for other models.
Flash TWRP Instructions:
Make sure the bootloader are unlocked, OEM unlock option is grey out
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
Flashing TWRP_v3.5.0_A505_BTL1_Magisk.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
Select Wipe -> Format data, type 'yes' and confirm
Select Install - select multidisabler-samsung-2.6.zip Swipe to confirm Flash
Select Reboot to System
When SAMSUNG logo appears wait for a few minutes or more then press and hold volume down + power key until the screen blank
Setup the phone
Rooting if necessary
First time Restart or Power off, make sure the OEM unlocking options is grey out
Enter TWRP recovery : Turn Power Off. Press and hold Volume Up key + Power Key, When SAMSUNG logo appears release Power Key only, keep pressing Volume Up key until TWRP recovery appears.
Select Reboot to - Recovery
Install Magisk Manager
Connect to Internet
Open Magisk Manager, it will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
Done!
DOWNLOAD
Download TWRP_v3.5.0_A505_BTL1.tar, use this if you want to install TWRP only
Download TWRP_v3.5.0_A505_BTL1_Magisk.tar, use this if you want to root - Magisk v21.ifpatched
Credit to mohitmallick17
Click to expand...
Click to collapse
if i have no sdcard can i sideload multidisabler?

PetiHun08 said:
IF i dont have an sd card can i sideload
if i have no sdcard can i sideload multidisabler?
Click to expand...
Click to collapse
after format data just copy multidisabler to internal storage

Ok with mtp obviously. Thank u

redymedan said:
TWRP v3.5.0 for Samsung Galaxy A50. I JUST UPGRADED IT to v3.5.0 based on TWRP v3.4.0 One UI 2.5 BTL1 firmware by mohitmallick17
Tested install GSI and Custom rom FreshROMs by TenSeventy7 ( recommended custom rom to try ). Tested rooting SM-A505F BTL1 firmware. Please tell us if it works for other models.
Flash TWRP Instructions:
Make sure the bootloader are unlocked, OEM unlock option is grey out
Enter Download Mode : Turn Power Off. Press and hold Volume Up + Volume Down key together, while pressing these keys, connect the phone to computer, then press volume up once.
Open ODIN, IMPORTANT!: Uncheck “Auto Reboot” in Options!
Flashing TWRP_v3.5.0_A505_BTL1_Magisk.tar as AP in ODIN, then click start.
Magisk is now successfully flashed to your device! Several steps before you can properly use the device.
DO NOT SKIP THIS STEP! Press and hold Volume Down + Power Key, when the screen blank quickly press and hold Volume Up + Power key, when Samsung Logo appears release Power key only, keep pressing Volume Up key until TWRP Recovery Mode Appears.
Select Wipe -> Format data, type 'yes' and confirm
Select Install - select multidisabler-samsung-2.6.zip Swipe to confirm Flash
Select Reboot to System
When SAMSUNG logo appears wait for a few minutes or more then press and hold volume down + power key until the screen blank
Setup the phone
Rooting if necessary
First time Restart or Power off, make sure the OEM unlocking options is grey out
Enter TWRP recovery : Turn Power Off. Press and hold Volume Up key + Power Key, When SAMSUNG logo appears release Power Key only, keep pressing Volume Up key until TWRP recovery appears.
Select Reboot to - Recovery
Install Magisk Manager
Connect to Internet
Open Magisk Manager, it will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
Done!
DOWNLOAD
Download TWRP_v3.5.0_A505_BTL1.tar, use this if you want to install TWRP only
Download TWRP_v3.5.0_A505_BTL1_Magisk.tar, use this if you want to root - Magisk v21.2 patched
Credit to mohitmallick17
Click to expand...
Click to collapse
Hmm... Another a505fn but ds model. Im stuck on boootloader warning. Can somebody help? (i flashed multidisabler and rebooted to system

PetiHun08 said:
Hmm... Another a505fn but ds model. Im stuck on boootloader warning. Can somebody help? (i flashed multidisabler and rebooted to system
Click to expand...
Click to collapse
Got back to stock rom. Plz help

PetiHun08 said:
Got back to stock rom. Plz help
Click to expand...
Click to collapse
I think boot.img isthe problem. Maybe can i fiish if i flash twrp with no magsk?(btw my phone has no ramdisk)

Still waitin

Will this work for A50s FN ?
Right now it is flashed with TWRP 3.3.0, but I want to upgrade to Android 11 and is looking for suitable TWRP upgrade. It's my main phone so I can't risk have it bootloop

Hi,I unlocked bootloader,but canot install Twrp.in odin,it always failed.Help ?

What error

PetiHun08 said:
What error
Click to expand...
Click to collapse
In odin it faild,I realise,I'm on exynis version,but cenot finde exynos version of twrp.

I have exynos a50 and mine is forking fine. Ehat error do odin gives you?

[GUIDE][A107M] BL Unlock, Twrp, ROMs and Magisk

I am not responsible for any damage to your device, when you root you lose the Warranty
This guide collects A107F development info, but with the files ported to the A107M.
Thanks to the Galaxy A10s Development team for the original files.
You need to be on Android 10, if you are on android 11, there are tutorials to downgrade.
[BootLoader Unlock]
- Backup all your media, this process will delete your internal media including music and photos
- Go to developer settings and enable [OEM Unlock]
- Reboot to download mode (Turn off, press VOL- & VOL+ and connect the USB)
- When prompted, press and hold VOL + to enter bootloader unlock mode
- Press VOL + to confirm you want to unlock bootloader, this will wipe your data
- If you think the bootloader is fully unlocked, it is actually not! Samsung introduced VaultKeeper, meaning the bootloader will still reject any unofficial partitions before VaultKeeper explicitly allows it.
- Go through the initial setup. Skip through all the steps since data will be wiped again later when we flash TWRP and magisk
- Enable developer options, and confirm that the OEM unlocking option exists and is grayed out. This means the VaultKeeper service has unleashed the bootloader. This step is MANDATORY
- Perfect! Your bootloader now accepts unofficial images in download mode.
[Twrp Install]
At this point, you will need to install Odin on your PC.
Bootloader unlocked is OBLIGATORY.
On your MicroSD, put the "A10s-encryption-disabler.zip" file.
Boot to download mode, load "VBMeta" file in AP and "TWRP Ported to A107M" file in BL
- Disable [Auto Reboot] in Odin
- Flash
- Force a reboot by pressing VOL+, VOL - and POWER buttons at the same time
- With the USB connected, and after the screen goes black, IMMEDIATELY let go of all buttons and IMMEDIATELY press and hold VOL+ and POWER button at the same time to boot to TWRP Recovery
NOTE: TWRP on this phone is not perfect, after booting to it, the screen will remain black after the Samsung logo disappears, simply wait 10 seconds and press the power button 2 times to have acces to it.
- After booting to TWRP successfully, go to WIPE in TWRP
- At the bottom, you should see an option to FORMAT DATA. After you select it, you will be asked to type "yes" in your keyboard. If you do not see this, you probably selected the wrong option.
- After formatting data, flash the "A10s-encryption-disabler.zip" with TWRP. This is done to avoid future bootloops.
- Optional, flash "Magisk.zip" if you want to keep on Stock ROM with root.
- After doing this, boot back to system and you are done
- Wait patiently for the device to boot for the first time
[Custom ROMs Install]
Bootloader unlocked and TWRP isntalled are OBLIGATORY.
Most of the GSI ROMs of this forum works fine on this device.
Only download a64 ROMs, do not confuse with ARM64.
On your MicroSD, put the ROM image.
- Boot to TWRP
- Go to Wipe > Advanced
- Wipe ONLY the System partition
- Go to Install
- At the bottom, select option "Install Image"
- Search for your GSI. It should be something that ends in .img. If it ends in .xz instead, you need to extract the image first
- Optional, if you want Root, flash the "Magisk.zip" file
- Go to recovery main menu
- Go to Reboot
- Reboot to Recovery
- After that, go to Wipe and perform a Factory Reset
- Reboot to System and enjoy!
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I had a problem in Odin an "RQT-CLOSE" error occurred

Lukas203 said:
I had a problem in Odin an "RQT-CLOSE" error occurred
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I GOT THE SAME THING WHATS HAPPENNING?

Worked perfectly on a107m with binary 6

Alexander_SlowD said:
Worked perfectly on a107m with binary 6
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If it worked for you, what procedure did you follow? What rom did you use for bit 6? what tools did you use?

It worked for me at first time I see TWRP menu but I didnt followed the instructions correctly , I've tried to do it by myself after that , then I got a unnoficial bootloader error and RQT_CLOSE error when trying to do the Odin process again .
Any working solution are welcome and I will be thankfully , please !

Luciannus said:
It worked for me at first time I see TWRP menu but I didnt followed the instructions correctly , I've tried to do it by myself after that , then I got a unnoficial bootloader error and RQT_CLOSE error when trying to do the Odin process again .
Any working solution are welcome and I will be thankfully , please !
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The TWRP is slready working for me , now I trying the Magisk part , I did this on Android 11 binary 6 trough A107MUBS6CWA3_ZTO firmware ...