After upgraded to Xiaomi.eu Stable 8.2 version, the SMS notification sound stopped work. I'm not notified with a sound when I receive a new SMS.
I've tried multiple things, changing notification sound, enable/disable silent mode, vibration, etc and the problem sustains.
Problem was only solved...
Can someone please tell me if it's possible to re-lock the bootloader after flashing a Xiaomi.eu ROM?
I already tried to do it, but the phone doesn't boot anymore when I re-lock the bootloader.
If not possible, can please someone explain me why we can't do it?!