As a new customer, you must pick a phone plan and set up your Metro by T-Mobile account. After you complete that and receive your phone and SIM card, use the activation website to activate your ...

When you buy a new phone from AT&T Wireless, your eSIM or SIM card is set up and activated. However ... value data plan It's easy to default to one of the Big Three carriers (T-Mobile, Verizon, or ...

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 ...