Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone ...

Today’s Android phones are significantly more advanced than they were just a few years ago, but one thing hasn’t changed: the need for a SIM card. Every phone needs a physical or eSIM card to make ...

As the first standards-compliant 5G cellular devices are on the edge of release, it might be too late to change the key technologies inside them. But an association representing 90 percent of the ...

The US Secret Service announced this morning that it has located and seized a cache of telecom devices large enough to "shut ...

Last week, U.S. Secret Service investigators found SIM servers in the Tri-State area that were capable of disabling cell towers and launching cyber attacks.

The newer eSIM technology, which is quickly becoming the standard on high-end phones, is safer and more convenient.

Imagine trying to call someone urgently from your Android device only to be greeted by the error message "SIM card not detected." This error means that your device is ...