Clean install via TWRP or some flash tool (miflash) via Pc?HI GUys,
as i said, You need to do a fresh install on MI8 with 8.9.13 or you'll stuck on Boot logo.
I tried rolling back a nandroidbackup this work but my android pin doesnt work anymore.
Tried also to do a fresh install and a rollback of my data partition but even this doesnt work.
YOU HAVE TO INSTALL IT CLEAN !
So you can go back to 8.8.30 even with a fresh install.