Instead of burying them in phones, Japanese mobile carrier NTT DoCoMo wants people to start wearing their SIM cards. It has developed a SIM card that can wirelessly connect smartphones and tablets to ...

Apple quietly introduced a carrier-agnostic SIM card for some of its latest mobile network iPads this month. SIM cards store and authenticate a device’s subscriber identity. They’re the slivers of ...

Have you ever gotten a new phone only to find out it’s locked to a specific carrier? This often happens when you purchase a subsidized phone from a carrier. The carrier locks the phone so you can’t ...

A new partnership between Deutsche Telekom, IoT managed connectivity provider Tele2, and CSL Group subsidiary rSIM will bring multi-network connectivity to the IoT, allowing for more robust and ...

Using two SIM cards, or enabling a dual-SIM setup, can be helpful when you need two separate phone plans on a single device. It easily lets you consolidate personal and work numbers on one phone, for ...

The US Secret Service this week revealed that a probe into a surge of swatting calls against high-ranking officials led investigators to a vast and stunning network of more than 100,000 SIM cards and ...

Sim-swap fraud, identity impersonation and large-scale Sim-farm operations are no longer fringe problems, writes Bradley ...

If your Google Pixel says no SIM card, you may find yourself disconnected and frustrated. Identifying the underlying causes of this issue is pivotal in swiftly restoring uninterrupted communication on ...

Ben Khalesi covers the intersection of artificial intelligence and everyday tech at Android Police. With a background in AI and data science, he enjoys making technical topics approachable for those ...