Samsung Galaxy S II SkyRocket HD
This device is the same as AT&T's Galaxy S II Skyrocket, but as the name entails, it has an HD display. With a 1280x720p resolution, users are sure to enjoy a much crisper video quality, which further improved by its vibrant Super AMOLED Plus display.
The Samsung Galaxy S II Skyrocket HD also has LTE connectivity, a dual-core 1.5 GHz processor and 1 GB of RAM. These specs make this quite the powerful device, and users will definitely experience very snappy performance and data speeds.