Transferring from one wireless carrier to another or getting a new phone means activating your SIM card before accessing your 5G data. If you have one of the compatible Metro by T-Mobile Android ...

You can then physically insert this SIM card into your smartphone to access AT&T’s network to make phone calls, send SMS and MMS, and access mobile data. Without the SIM card in place ...

T-Mobile discontinued the Sprint brand four months later, in August 2020, but many legacy Sprint subscribers have still yet to swap out their SIM cards. To convince those customers to make the ...