SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

The U.S. Secret Service has been quietly dismantling a massive network of "SIM farms" across the New York area, just as world leaders gather for meetings at the United Nations. Matt McCool, the ...

A decade ago, if someone had told you your phone could charge in less than 10 minutes or take a detailed photograph of the moon, would you have believed it? Despite our allegiance to technology, we ...

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, ...

Portable SIM card stores authentication information to wirelessly connect any smartphone or tablet to a network with the wave of a hand Instead of burying them in phones, Japanese mobile carrier NTT ...

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 ...

When traveling internationally, staying connected often requires a bit of planning. One solution a lot of travelers consider ...

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 ...

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 ...