You'll add a phone and SIM card to your shopping cart, pick a new number or port your old one, and choose a data plan. To order a new Metro by T-Mobile phone and SIM card, do this: Activate your ...

You might want to ditch your current provider if you find T-Mobile ... number. If you arent using your old device, start the ...

There are several ways to check your mobile number from your SIM card, as explained below: Asking the Carrier: Depending on your carrier, you may be able to call or text a special number that will ...