Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...

Criminals are increasingly using a technique called “SIM swapping” to steal personal information and gain access to your accounts via your phone.

Primary and secondary account holders can now block specific transactions and account changes across all devices and lines on their account. AT&T is adding an extra layer of protection to prevent ...

SIM cloning isn’t new; it’s been around for a while and is a devasting way to get hacked. SIM cloning has been in the news over the past 24 hours because a political commentator from The Daily Wire ...