
Originally Posted by
dicynodont
I have a Note 20 Ultra, USA unlocked variant.
I want to have the Voice-over-WIFI feature, which only works on the AT&T firmware.
So if I switch to that firmware using Odin, will I then need to use Odin everytime a new software update is released?
Or will OTA work on the AT&T firmware flashed on my device?
Will there be any other issues with using my device on AT&T to get all the features that only come on the AT&T variant?
Thanks all for the help! I did some searching on the forum and couldn't find the answer to these questions.