Add Yahoo as a preferred source to see more of our stories on Google. When dealing with an unlocked or locked phone, the question is whether or not the device can work on a specific wireless network ...

If you're buying a new phone, consider the advantages of an unlocked phone against those of one on a contract. As Managing Editor, I lead CNET's mobile team, covering news and reviews on smartphones, ...

In this edition of Ask Maggie, CNET's Marguerite Reardon breaks down what you need to know about the carrier practice of locking phones. Marguerite Reardon started as a CNET News reporter in 2004, ...

Resetting your mobile phone to factory condition can take care of technical problems like cramped storage or a lagging touch screen. It removes all your personal settings, including contacts, and ...

The best unlocked phone right now is the Samsung Galaxy S20 Plus. It has the best display you can buy, offers fast performance with plenty of stamina, and boasts an incredibly versatile camera. But we ...