[RECOVERY][UNOFFICIAL] TWRP for Galaxy S21 5G (Snapdragon)

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Ivixmax

Senior Member
Dec 10, 2011
456
159
León
www.htcmania.com
Yes latest build support android 12
hello mate can you help me?
i try to root my s21 snapdragon on android12 .I flash last twrp on ap slot and vbmeta disabled on userdata slot.Reboot to recovery,then multidisabler,the format yes,then reboot to recovery and flash last magisk canary.and when i reboot to system makes me always bootloop.
on android 11 y hadnt any problems.
Thanks in advance
 

pixiebob

Senior Member
May 29, 2010
621
127
montpellier
hello mate can you help me?
i try to root my s21 snapdragon on android12 .I flash last twrp on ap slot and vbmeta disabled on userdata slot.Reboot to recovery,then multidisabler,the format yes,then reboot to recovery and flash last magisk canary.and when i reboot to system makes me always bootloop.
on android 11 y hadnt any problems.
Thanks in advance
exactly same problem like you, in android 11 no problem to flash magisk (AP generated by magisk), but in android 12 after flashing file AP generated by magisk i reboot in bootloop.
 

afaneh92

Senior Member
Jul 31, 2012
3,252
4,820
Guys this is twrp thread, not magisk.
If you have problems with magisk submit your issue to johnwu.
If this problems related to twrp let me know!
 

Ivixmax

Senior Member
Dec 10, 2011
456
159
León
www.htcmania.com
Guys this is twrp thread, not magisk.
If you have problems with magisk submit your issue to johnwu.
If this problems related to twrp let me know!
man the problem is twrp on android 12,makes bootloop,root works patching ap file.but when we flash twrp and vbmeta disabler and we make multidisabler makes bootloop,so the problem maybe are twrp or vbmeta disabler
 

afaneh92

Senior Member
Jul 31, 2012
3,252
4,820
man the problem is twrp on android 12,makes bootloop,root works patching ap file.but when we flash twrp and vbmeta disabler and we make multidisabler makes bootloop,so the problem maybe are twrp or vbmeta disabler
Multidisabler, samsung changed fstab naming scheme. Will release new build soon
 
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    Team Win Recovery Project 3.x, or twrp3 for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.

    Code:
     * Your warranty is now void.
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or your getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.

    Supported Models:
    Galaxy S21 G9910, G991U, G991U1 and G991W.

    US/Canada bootloader unlock thread:
    here

    Download & Guide:
    1. Unlock your bootloader.
    2. Download S21: o1q.
    3. Reboot to download mode
    4. Put the TWRP TAR for your device with Odin in the AP slot, vbmeta_disabled_R.tar in USERDATA slot and click start.
    5. Reboot to recovery via recovery key combo (Vol up + power + USB connected).
    6. Disable encryption:
    - Go to Advanced > Terminal, type: multidisabler.​
    If vendor complain about free space left on device, will attempt to resize vendor. and it ask to - Run multidisabler again!.​
    - Type: multidisabler again. will see - Finished. when done.​
    - Go back to Wipe > Format Data > type yes.​
    - Reboot to recovery.​
    7. Flash magisk apk in twrp.
    8. Reboot to system, Enjoy.

    Support:
    Live support is available via #twrp on Freenode with your IRC client or just click this link.

    Telegram group

    Bugs:
    - Encryption not fully working.
    - Haptic feedback is currently not working.

    Thanks:
    TWRP team
    @ianmacd for multidisabler

    Sources:
    Kernel tree
    Device tree
    2
    Changelog:
    15.01.2022 - Update kernel to BUK7
    - Fix TWRP boot delay
    - Update multidisabler to support new Android 12 fstab
    - fstab clean up
    29.11.2021 - Update to TWRP 3.6.0
    - Add Symlinked dynamic partitions to fstab
    - Update multidisabler
    - fstab clean up
    03.04.2021 - Fix MTP thanks to klabit87.
    08.03.2021 - Working TWRP!
    03.03.2021 - Initial Release (broken).
    2
    Guys this is twrp thread, not magisk.
    If you have problems with magisk submit your issue to johnwu.
    If this problems related to twrp let me know!
    2
    Did u try it with A12 on? or still waiting for an answer?
    Yes latest build support android 12
    2
    contact me on telegram @ afaneh92 for tetsing