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

Add another level of security to make sure someone pretending to be you doesn't get into your account.

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

AT&T has introduced a new Wireless Account Lock that prevents anyone from making unauthorized changes to your account.

AT&T today said that customers can activate Wireless Account Lock, a new feature that will prevent unauthorized changes to a ...

AT&T is launching a new Account Lock feature that’s designed to protect wireless users against SIM swapping attacks. The ...

AT&T now offers an Account Lock feature that can protect customers from attacks that intercept messages and security codes.