Available starting today, Wireless Account Lock is an option for AT&T subscribers with postpaid or prepaid wireless accounts.

T-Mobile is paying legacy Sprint subscribers $10 per line to swap out their SIM cards for T-Mobile SIM cards.

Entry-Level Flight Sim Gear Under $500 What works and what to skip when it comes to buying your first simulator setup.

SIM cards are so thoroughly integrated into our everyday lives that we don't pay attention to them anymore and do not understand what they are used for. In this article, we dig into the concept of SIM ...

AT&T has unveiled its newest security feature that aims to tackle the threat of SIM swapping by allowing users to lock their accounts through the AT&T app.

You don't have to lose your favorite phone just for leaving T-Mobile. Here's how to unlock any T-Mobile phone and take it with you.

Boost Mobile has shed the label of being a pure MVNO (mobile virtual network operator) by creating its own 5G network. While it uses the networks of T-Mobile and AT&T for some coverage outside its ...

Starting today, T-Mobile is introducing a new way to handle SIM swap request scams with a new security system called "Account Change Engine." ...

T-Mobile has paid $33 million in fines after a customer lost millions in cryptocurrency in a SIM swapping attack. The Los Angeles-based law firm Greenberg Glusker has announced that it has secured ...

The attackers are offering up to $300 to T-Mobile and Verizon employees for help with stealing from their employers' customers.

Is SIM protection enough? Lex says that even SIM protections like PIN codes can’t fully protect victims. “The people who fall victim to these scams have PIN codes. They have SIM protection.