HTC One X

MWC 2012

HTC launched its ambitious "One" series with the sharp One X. In Barcelona, at least, the highlight was the quad-core processor, but it also brought Android 4.0, Beats Audio, a 4.7-inch display, and an 8-megapixel camera. It made it to a few countries, but U.S. carrier AT&T ditched the quad-core processor in favor of 4G LTE support.

CNET's review said: Quad-core processing isn't everything, and AT&T's new $199.99 HTC One X proves it. This advanced Android has style, speed, blazing 4G, and power galore.