A new feature available on the MyAT&T app will protect cell phone users from criminals trying to rack up unauthorized charges on their accounts.

A close up shot of a person holding a SIM card, with a skull in the background to demonstrate SIM hack \| Image Credits:Andrei Metelev / . It’s 2025, and cell phone n ...

Rating: Unveiling insights, analysts deliver qualitative insights into stock performance, from 'Outperform' to 'Underperform'. These ratings convey expectations for the relative performance of AT&T ...

If you were impacted by a pair of massive data breaches that targeted AT&T customers, you could be in line to receive part of ...

AT&T (T) plans to more quickly build fiber infrastructure thanks to pro-investment policies in the One Big Beautiful Bill Act ...

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a ...

On Tuesday, AT&T revealed Wireless Account Lock, a new protection designed to curb the SIM-swap scams. When activated, the ...

AT&T has a nifty new way of ensuring that its customers don't get SIM swapped.

AT&T has introduced a new feature to protect consumer and business accounts from SIM-swapping attacks. Wireless Account Lock ...

Primary and secondary account holders can now block specific transactions and account changes across all devices and lines on ...

AT&T is introducing a new tool called Wireless Account Lock, which according to the carrier, will stop SIM swap attacks.

AT&T announced the feature in a news post that details how Wireless Account Lock can help to protect your phone. According to ...