: Some units automatically detect the files upon reboot and prompt you to install. ⚠️ Important Considerations Fake Android Versions
A: Factory reset from recovery won’t downgrade Android. You need to flash an older firmware package via SP Flash Tool. yt9217b firmware update android 10
Avoid "Android 10" ROMs smaller than 800MB or those that claim to add Android Auto without a dongle – those are usually fake. : Some units automatically detect the files upon