I have a redmi note 8t with miui 12.5 installed which is based on android 11. I would like to install /e/os but the version (0.21) is based on android 10 (Q). I remember reading some things about anti roll-back measures, so I was wondering how this works for Xiaomi.
My thought process right now is:
- unlock bootloader (Already triggered the 168-hour waiting period in the unlock tool)
- flash stock miui rom on there based on android 10. (is this still possible with anti roll-back?)
- follow the normal /e/os installation tutorial
Am I overthinking things and is it just possible to follow the tutorial like normal? If I do have to downgrade, what obstacles will I run into and what tools/images will I need?
optional: Is there any chance that there will be a rom for 0.21 with android 11 (R) that avoids this process?