S3, HTC One X, iPhone 4S, Galaxy Nexus & HTC One S.

What will the next mobile device operating system from Apple hold?

Which Android phone has the best camera?

We test the battery on one with a software update, and one with a new Snapdragon processor under the hood.

All phones have an 8MP sensor with 1080p video, but which one takes the best video and snaps?

SmartStay tracks your eyes to keep the screen on when you're looking at it. We test it out.

How much better is the new display?

A first look at Samsung's new super-phone.

Buddy Photo Share, HDR mode, Burst mode, Face Zoom & more.

Buddy Photo Share, HDR, Burst Mode, Face Zoom & more.