TWRP for Fairphone 3

k4y0z · June 6, 2023, 4:36pm

Took me a while, but it’s here, first Android-11 based TWRP for FP3 with dynamic partitions and decryption:

I’ve also looked into the Magisk-Issue, see here:

Bootloop upon fastboot installation with FP3-8901.4.A.0021.0-gms-0b368514-user

opened 11:58AM - 25 Mar 23 UTC

Device: Fairphone 3+ (FP3) Android version: 11 Magisk version name: 981ccabb (D) Magisk version code: 25210 FP3-8901.4.A.0021.0-gms-0b368514-user has introduced retrofitted Dynamic Partitions to the fairphone 3(+) and when preforming the update via fastboot boot.img patching results in a bootloop of the device until a counter is hit and the device is booted into fastboot. Checking Fairphone's forurms preforming the update via ota from FP3-8901.4.A.0019.2-gms-53c17a08-user works as expected but not patching the boot.img as per the linked thread: https://forum.fairphone.com/t/magisk-fairphone-os/93689/6 I have attached the boot.img files and the output of cat /proc/mounts made on FP3-8901.4.A.0021.0-gms-0b368514-user. [Output of `adb shell cat /proc/mounts`] [proc_mounts.txt](https://github.com/topjohnwu/Magisk/files/11068769/proc_mounts.txt) [Clean original boot.img] [FP3-8901.4.A.0021.0-gms-0b368514-user_orignal_boot.img.zip](https://github.com/topjohnwu/Magisk/files/11068695/FP3-8901.4.A.0021.0-gms-0b368514-user_orignal_boot.img.zip) [Patched with magisk manager 981ccabb (25210) (D) [FP3-8901.4.A.0021.0-gms-0b368514-user_magisk_patched-25210_boot.img.zip](https://github.com/topjohnwu/Magisk/files/11068692/FP3-8901.4.A.0021.0-gms-0b368514-user_magisk_patched-25210_boot.img.zip)