I thought there is no TWRP for 11.0? How is the exact process for updating? Have the same configuration.
what you do is you can wipe and flash...but once you flash..no more twrp and u have to use ADB from pc to flash the rooted boot.img as per instructions. I used twrp to flash the official ota coming from another rom and followed the instructions no issue.
I thought it was different if you were decrypted?
Not aware...when I was decrypted..(removed biometrics) ...I jumprd from A11 rom to rom ...most no issue...but to my knowledge u have to wipe data anyway...I believe ota encrypts again...just back up n good luck
I personally have downgraded back to android 10.
Are you on A11 stable? I was and got back to 10 by installing the 9 downgrade, then applied the 10 update. Someone might have a better way, but this was pretty easy. Just copy the 9 downgrade file to the phone and use the local update under system updates.
- Download and install the 188.8.131.52 OTA. When it's done, DON'T REBOOT YET.