Samsung introduced a handful of Galaxy S smartphones last year, and all of them are impressive. The problem is, however, that most of them are so similar that they can be hard to distinguish. But not the Samsung Epic 4G. This powerful Android-based phone packs in two features that none of its siblings offers: support for high-speed 4G networks and a slide-out QWERTY keyboard. That keyboard is a must if you're a heavy texter.
Read my full review of the Samsung Epic 4G.

