Nokia and Sony Ericsson are looking to crack the unlocked phone market in the U.S., but their quest will be an uphill battle. Marguerite Reardon started as a CNET News reporter in 2004, covering ...

Compatibility: This is a single SIM device is designed to work with GSM carriers. This product will not support AT&T, Verizon or Verizon subsidiaries. Please confirm compatibility with your chosen ...

A lot of Nokia users change the screen password of their phone under not-so-ideal conditions and end up forgetting it soon after. The phone demands the lock code you can no longer remember, forcing ...

Handset makers in the U.S. are dabbling in selling phones directly to consumers, but will the model be attractive enough to consumers? Marguerite Reardon started as a CNET News reporter in 2004, ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Design and Call Quality The Nokia E5 measures 4.5 by 2.3 by ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Design, Connectivity, and Voice Quality Nokia has never had ...

When dealing with an unlocked or locked phone, the question is whether or not the device can work on a specific wireless network that's different than the network the phone was designed to work on. An ...

Tired of the restrictive carrier payment plans that often come with new cell phones? The best unlocked phones we've tested aren't tied to a carrier, give you more freedom to roam, and carry less ...

Since January, it has been illegal to "unlock" your cell phone — or decouple it electronically from the service provider that sold it to you. That's because in October, the Librarian of Congress James ...