ChronoTheChangeling
Lurker
So I have been looking into flashing my current note 20 phone. I purchased it unlocked but it still has the AT&T firmware on it. At first I thought it was no big deal but I've had it for a while and see that I am still on Android 10 while everyone else in my family is on Android 11 or higher. I have MetroPCS as my carrier right now and am wondering if I flash Tmobile Firmware (I can't seem to find fully unlocked firmware) then will it still work and not brick the phone?
The phone is unlocked already from AT&T and I've been using it for almost 2 years. I would like to update it soon but I wasn't sure if flashing to Tmobile would brick it.
The phone is unlocked already from AT&T and I've been using it for almost 2 years. I would like to update it soon but I wasn't sure if flashing to Tmobile would brick it.