After you purchase and use your cellphone for an extended period of time, you can change networks. However, the phone that you're currently using may not be offered on that network. If you wish to ...

Switching to a new cell phone service provider can save you hundreds of dollars per year—and there’s no need to ditch your current phone to do so. To make the move, though, you may have to first ...

If you’ve had a smartphone for any amount of time, you’ve no doubt heard of the term “unlocking” your phone. And we’re not talking about your phone’s passcode to access the home screen — we’re talking ...

This day’s #GalaxyNote5 troubleshooting article answers some text, call, and network unlocking issues. We only cover three problems in this post but we plan on posting more of the same in the coming ...

A strange glitch is allowing users to network unlock T-Mobile Samsung phones. The glitch appears to work regardless of your phone’s status with T-Mobile, essentially allowing you to bypass network ...

Legislation to allow people to "unlock" their cell phones won unanimous support on Capitol Hill and is about to become law. But the bill won't have much practical effect for most people. Cell-phone ...