Invalid Miui 12.6 21.4.28 Redmi note 8 bug


Hello :)

You restored "System settings" from a Google backup or from Mi Cloud, that's your mistake. :(

== The only solution (as far as I known) ==

Do a "Factory reset" in TWRP, reboot and do NOT restore a backup of the "System settings" from Google Cloud or Mi Cloud.

;)