AT&T has finally stepped up and announced two LTE smartphones for its network. The first is the Samsung Galaxy S II Skyrocket. It's an Android 2.3.5 device, with a 1.5GHz dual-core processor, 4.5-inch Super AMOLED Plus display at 800 x 480 pixels, 8-megapixel rear camera with a dual-LED flash, capable of full HD 1080p video, a 2-megapixel camera on the front,  and 16GB of on-board storage with a microSD slot. It's set to be released on November 6th for $249.99 on a two-year contract.

The second is the HTC Vivid, another Android smartphone. It's coming in both black and white and includes a 4.5-inch qHD display, 1.2HGz dual-core processor, 1GB of RAM, an "enhanced" 8-megapixel camera that can record 1080p HD video at 60 frames per second, and 16GB on on-board storage with a microSD slot for more. It will run Android 2.3.4 with HTC Sense. It will also be available on November 6th, priced at $199.99 on a two-year contract.

AT&T won't be changing its data plans for customers who step up to these LTE smartphones, so the standard Data Plus and Data Pro plans will apply to both 3G and 4G data.

Pictures of the Samsung Galaxy S II Skyrocket below.