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 ...

Forbes contributors publish independent expert analyses and insights. Most of us now have a number of different devices, accessing a wide spectrum of online accounts and services. Any of these can be ...

AT&T is rolling out a protection that prevents unauthorized changes to mobile accounts as the carrier attempts to fight a costly form of account hijacking that occurs when a scammer swaps out the SIM ...

AT&T's new Account Lock feature protects against unauthorized account changes or SIM swapping attacks. The feature covers all changes to the account, devices, upgrades, and more, providing ...