SIM cards have become a universal aspect of modern smartphone usage, but the technology and meaning behind the name dates more than three decades.

WAKULLA COUNTY, Fla. (WCTV) - The Wakulla County Sheriff’s Office is warning of a SIM card swapping scam, per a social media ...

The sim card that exists inside your phone is what connects your phone to your specific cellular network. For most of us we might not even realize it’s there. When we get a new phone from our carrier, ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Zoe Thomas: The last time you switched cell phone carriers, you might remember ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...

Your SIM card might be under attack without you knowing. Here is how to know if you are hacked, and how to get out of it ...

Transferring your phone number can be a hassle, especially when switching from iPhone to Android. Here's how my experience ...

According to the Federal Trade Commission, the texts scammed Americans out of nearly half a billion dollars last year alone.

Since0, Russia has been running an experiment it calls SIM card “cooling” — temporarily cutting off mobile Internet access ...