The Samsung Epic 4G is the second phone from Sprint to take advantage of their speedier 4G service, the original being the EVO 4G. The Epic 4G is part of Samsung’s Galaxy S line of Android smartphones, although visually it’s a departure from others like the Samsung Captivate, Fascinate, and Vibrant from other carriers. You do still get the TouchWiz 3.0 interface, 1GHz Hummingbird processor, and the 4-inch Super AMOLED display. So what’s different, aside from the phone being able to access Sprint’s 4G network? Well, it’s a Galaxy S phone with a full slide-out QWERTY keyboard. So, is it worth your time—and more importantly—your money? We’ve got our full review for you, so click on through.