Or maybe you don't want to use AT&T. We take a look at the top touch screen phones on all carriers at a variety of prices. Samsung Galaxy S II (AT&T) One of the hottest high end phones of 2011 has ...

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.

This new take on the Sidekick combines the Sidekick form factor and features with modern specs and the Android smartphone platform ... fast HSPA+ data, touch screen, front-facing camera, and ...

Android has been around for 16 years and it hasn't used the touchscreen to its full potential by overlooking multi-touch.

The iPhone has turned 17 this year, and it was a groundbreaking device in 2007. Read our take on how the iPhone ...