Research In Motion joined the battle of the touch-screen titans, and the first smartphone based on the open-source Google Android operating system saw its debut with the HTC-built T-Mobile G1.

A Samsung patent describes a system where a phone vibrates only at the point where you touch it, replacing physical buttons.

This new messaging phone takes the Rumor series higher-end, with a touch screen, EVDO 3G data, 2-megapixel camera, video capture, and 3.5mm audio jack. Other features include stereo Bluetooth ...

The tyranny of touch screens may be coming to an end. Companies have spent nearly two decades cramming ever more functions ...

A new patent from Motorola shows a phone with a rollable screen that integrates full-screen fingerprint sensing.

It's only a matter of time before manufacturers realize it's not about the touch screen, it's about the user experience and positioning. Almost every new smartphone on the market will soon have some ...