To unlock your iPhone from its carrier, you'll likely need to contact your carrier directly to cancel your contract.

In helping ensure at-home access to school resources, this grant offered a tremendous opportunity. EBR Schools was able to ...

If you're looking to buy a used or refurbished iPhone, you should take a few important things into consideration first.

Whether you've recently added a new line to your Android phone for faster internet or gotten a new work SIM, a "SIM Not Provisioned" error message can disrupt your ...

Federal agents with Homeland Security Investigations discovered an additional 200,000 SIM cards at a location in New Jersey, law enforcement sources confirmed to CBS News. Agents were first tipped off ...

Federal agents with Homeland Security Investigations discovered an additional 200,000 SIM cards at a location in New Jersey, law enforcement sources confirmed to CBS News. This follows last week's ...

T-Mobile's push to merge with Sprint is facing government pushback from lawmakers. Last week, freshman congresswoman Rashida Tlaib, D-Mich., sent a letter to Department of Justice antitrust head Makan ...

These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another. I started my career with CNET all the way back in ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

This wasn’t your typical spam operation. Law enforcement sources estimate the network possessed enough capacity to overwhelm cell towers or completely incapacitate cellular service across New York ...

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 ...

The traditional SIM card, a faithful companion of our phones for three decades, is entering its final years. Its announced disappearance in favor of the eSIM represents much more than a simple ...