For example, if AT&T has a good network in your region and ... as you can’t remove them. Do I need a new SIM card for 5G? No, you do not need a new SIM card to upgrade from 4G to 5G.

Why? Your guess is as good as ours Pixel 9 Pro Fold buyers that bought an unlocked device to use with their AT&T SIM card are experiencing issues with 5G connectivity. The issue was first ...

such as smartphones and tablets with SIM cards from T-Mobile and now AT&T automatically detect, authenticate and connect to the Celona 4G and 5G LAN over the CBRS spectrum. Users’ data and voice ...