So I unlock my phone because of: https://forum.xda-developers.com/t/gsi-fix-communication-error-22-on-android-auto.4456645/
But Now I would like to use base rom not other and relock.
Hello, I didn't change my rom. I would like to used android auto and I unlocked the phone because the aa isn't system app. But Now I want to use default system again because of bank and nfc payment. So I use ch rom. I find this video, is it oke?