Don't-Miss iPhone Stories
You could put your old phone on Craigslist, you could trust your carrier to give you a fair price (right), or you could try EcoATM's impressively thorough vetting and pricing model, with the lure of instant cash.
If your phone takes an unexpected dunk, Drybox can bring it back to life. We'll show you how this device -- available at a handful of locations around the U.S. -- can dry out a damp mobile device.
Microsoft added support for Apple's Passbook. Dan Moren, Susie Ochs, Jason Snell, and Dan Frakes speculate about what other Apple tech they'd like to see on other platforms, and vice versa.
At Microsoft's Build conference in San Francisco this week the company debuted Cortana, a voice assistant for Windows Phone similar to Google Now and Apple's Siri.
Apple expects more than $2 billion from Samsung for repeated infringement of Apple. The trial got underway this week, with Martyn Williams of IDG News Service in the courtroom for opening arguments.
Our intrepid team of reporters outlines three trends -- low-end smartphones, convertible tablets, and improved mobile audio -- that dominated their week in Barcelona.
A microscopic coating from P2i coats the electronics inside smartphones to prevent the phones from short circuiting after getting wet.
Melissa Riofrio looks at Samsung's latest releases -- the Galaxy S5 plus a new smart watch and a fitness band.
A cell phone from SpareOne is designed to be used for emergencies and runs on a single AA battery.
Google has been working over the past year on developing 3D technology for smartphones, but it has the potential to go beyond those devices.