Installation on Redmi Note 8 Pro renders stock Android unusable

[iamshadow2008]

• Device: Xiaomi Redmi Note 8 Pro
• Channel: Stable
• Build: 2021-09-19 lineage_halium_arm64-uderdebug 10 QQ3A.200805.001

Steps to reproduce

Install Ubuntu Touch, then install any version of Android.

Expected behavior

Expected to be able to revert to Android.

Actual behavior

When I try to flash Android (Stock MIUI OR custom ROM) it bootloops until I reformat /data in recovery, and seems to have corrupted my device's NVRAM(?) because the phone will no longer detect any SIM card in either slot.

Logfiles and additional information

If logs from UT are necessary (problem manifests in Android) I will get them.

[dodo6969]

i reverted mine note 8 pro by following this process 💯 https://c.mi.com/oc/miuidownload/detail?guide=2

for me adb was not working on ubuntu touch, so reverted to miui :(