I had a lot of devices and never had problems like on MI 9T. I'm now afraid to do updates. Every update i have to format storage and do a clean install because every time there is a problem with TWRP.
The same thing happened to me on MI 9T. After update TWRP doesn't ask for PIN, no decryption and now i can't flash anything else, all my files are letters and numbers. What can i do? THX