Most phones give you either a single screen or a foldable display that just enlarges one app. The Microsoft Surface Duo was different. It encouraged true multitasking by giving you two distinct ...

The new ZTE Axon M packs dual screens and a unique value proposition, but it's got some drawbacks that limit its usefulness as well. Share on Facebook (opens in a new window) Share on X (opens in a ...

The dual-screen Kyocera Echo smartphone for Sprint lets you do two things at once, or look at the world through a 4.7-inch window. But it's only the vanguard of a legion of dual-screen devices that ...

The new G8X is the latest phone with one of the company's snap-on Dual Screen accessories. Even with some new design refinements, this is going to be a tough sell. Share on Facebook (opens in a new ...