AT&T has introduced a new Wireless Account Lock for postpaid and prepaid subscribers. The feature prevents anyone from making unauthorized changes to your account, such as billing updates, line ...

AT&T is rolling out a new feature in its MyAT&T app intended to prevent nefarious individuals from accessing customers' online accounts. Wireless Account Lock, which has been rolling out in waves but ...

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. The telecommunications giant rolled out Wireless ...