T-Mobile was ordered to pay $33 million in damages after losing an arbitration case tied to a SIM swapping scam.

[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless terminal he got from AT&T, but as he expected, it was locked to the device. Unfortunately, the terminal has no function ...

AT&T, one of the leading telecom operators in the US, has introduced its Global SIM Advanced (GSA) solution. The company has ...

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 ...