I found a bug on the calculator app. Whatever calculation you do, do it with a comma. Turn off the screen and then turn it on again. The comma has disappeared.
Last MIUI 12.3 20.12.9/10 Update. mi 9t
I upgraded 20.10.22 to 20.10.30. Since then I have a conflict with 2 Radio (FM) applications which make the phone unusable.
So I want to remove the Radio apk to regain stability. Later, I'll do a clean install of the latest release.
(another issue: if i install magisk, i boot loop but. it's not...