Development [RECOVERY][UNOFFICIAL] TWRP 3.6.2 for Samsung Galaxy Z Flip 3 [31/07/2022]

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Azkali

Member
Dec 12, 2019
25
36
azka.li
Hey thanks for your work, I am almost done porting TWRP to the Fold 3 :)
Touchscreen currently doesn't work but I am sure I'll be able to work this out easily.
 

beanbean50

Senior Member
Jul 9, 2008
3,449
1,625
London
Hey thanks for your work, I am almost done porting TWRP to the Fold 3 :)
Touchscreen currently doesn't work but I am sure I'll be able to work this out easily.
There's a partially working TWRP for the Fold 3 below, you might be able to glean something from that


 

Shadow Of Leaf

Senior Member
Jul 28, 2014
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Samsung Galaxy Z Flip3
Hey thanks for your work, I am almost done porting TWRP to the Fold 3 :)
Touchscreen currently doesn't work but I am sure I'll be able to work this out easily.
Yes i had this problem before tout have to integrate touchscreen kernel headers to TWRP and and include also touchscreen drivers

I think there is TWRP for Fold 3 created by @ianmacd
 
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Azkali

Member
Dec 12, 2019
25
36
azka.li
Got the ts driver working but the coordinates are inverted (set to portrait when device is FORCED in landscape no matter what I do).
I also prefer to be able to manage the source myself
 

Azkali

Member
Dec 12, 2019
25
36
azka.li
Yeah I tried all the different combination of SWAP XY + INVERT Y + INVERT X + BOARD_HAS_FLIPPED_SCREEN.
Nothing works as intended, but does apply
 

beanbean50

Senior Member
Jul 9, 2008
3,449
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London
When I flash this, I do the multidisabler, format data and reboot it keeps rebooting back to twrp.

So I odin flash the latest firmware and it boots up okay, but because I've flashed over the AP slot I lose twrp, can't think what I'm doing wrong here? .. lol
 

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    teamwin-recovery-project-twrp-logo-810x298_c.jpg


    This is an UNOFFICIAL TWRP recovery for Samsung Galaxy Z Flip 3
    Builded from scratch

    Whats Working :​

    - Decryption (not fully working)
    - MTP
    - ADB
    - OTG
    - Backup and Restore (Thanks beanbean50)
    - Flash System Image and Vendor Image also
    - Rear Touchscreen is Disabled

    Known Bugs :​

    - Others i don't know (this is a flip phone)

    Instructions :​

    - Unlock your bootloader
    - Download the TWRP recovery and vbmeta_disabled
    - Reboot to download mode
    - Put the TWRP Recovery Tar for your device on Odin in the AP slot and vbmeta_disabled in USERDATA slot and click start
    - Reboot to recovery via recovery key combo (Vol up + power + USB connected)
    - 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
    - Reboot to system
    - Enjoy

    Downloads :​

    Supported Devices :​

    * SM-F711B

    Changelog :​

    - 1.0 : initial build
    - 1.0.1 : disable rear touchscreen and use auto builtin kernel and firmware modules

    Device Tree : https://github.com/shadowofleaf96/android_device_samsung_b2q

    Credits :
    - @afaneh92
    - @ianmacd
    - @twistedumbrella

    if you like my work , consider Donating
    Thanks
    Paypal.me Donation Link
    5
    Update to lineageos ??
    nothing really i switch to pixel experience 12.1 and now with the oneui 4.1.1 it will work, no bootloop
    but there some issues (rear screen not working , closing and opening the phone not working at all and a lot ) that because there is a lack of documention on multidisplay and foldable phones in aosp but im still working ans searching for solutions to that
    4
    All working good here, even backup & restore tested and working

    Well done and congratulations, great job!

    I've sent you a couple of cups of coffee to say thank you
    Thank you very much for your support
    Im glad it did work

    Now i just need to fix the kernel to open the door for further developement (custom kernels, custom roms....)
    3
    YESSS!! You must have heard my silent prayers 🤩
    TWRP for the Flip 3 is great - this lets me hope to see a custom ROM for this phone!

    Can I donate to you a bit as a thanks for the work?

    Edit: forget the question. I found the link in your profile - a donation ist on its way!
    thank you very much

    yes for sure there will be custom roms and custom kernels in the future
    2
    new version
    1.0.1 : disable rear touchscreen and use auto builtin kernel and firmware modules