Have you flashed the latest firmware? You can download from https://mega.nz/#F!olcGCApY!LHZp2da6HMjnlfLJ5jpL5w
Your English if fine btw
Im in android 8.1 miui 11.0.3.. the problem if i enter to the main menu with distance 1 minute my phone rebooted.
Okey i will try tonight flashing my phone with firmware from you , thx before broo