If your unit is stuck in a boot loop ("Android" logo freeze), you may need to flash a full image using a PC.
Driver mismatch in custom update. Fix:
: Do not turn off the car or touch the unit during the 5–15 minute process, as this can cause permanent damage. 2. Software and Application Updates How To Update Your Android Head Unit + Apps zxdz 01 android update
ГУ ZXDZ-01, WJ, на базе процессора МТ/АС8227L, (Andriod 8.1) If your unit is stuck in a boot