AT&T announced yesterday during CES 2012 the launch of the Galaxy S II Skyrocket HD, a turbocharged version of one of the best selling handsets from Samsung. This device comes into the field while the Samsung Galaxy S III is surrounded only by rumors and new competitors in the smartphone business appears on the piece. The new device is larger, slimmer and more powerful than its older version. The screen size of the Galaxy S II Skyrocket HD is just like the Galaxy Nexus, the smartphone with “Pure” Google Android and Samsung. There is still no information if the device will receive update of Android Ice Cream Sandwich, or its predecessor with the ability to upgrade.