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

Service providers fear a double bind: the heavy cost of compliance on one side, and the potential erosion of subscriber trust ...

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 ...

PTA warns against sharing SIM cards, as criminal activities may be linked to your name. Check registered SIMs under your CNIC ...

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 ...

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

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

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

SIM cards can last over a decade with proper care, though most users replace them due to upgrades, travel or network changes.