In Short

Samsung's 2012 flagship device, the Galaxy S III (S3) has made its way over to AT&T and is available in three colors: Red, White, and Blue.  The AT&T Galaxy S III features a stunning 4.8-inch HD Super AMOLED display with a 1280 x 720 resolution and runs on Android 4.0 (ICS).

Unlike its European relative, the AT&T Galaxy S III runs with a Qualcomm Snapdragon S4 1.5GHz dual-core processor along with 2GB of RAM and up to 16GB of internal storage.  An 8-megapixel camera compliments the rear of the device, as well as a 1.9MP front-facing camera.