We've already seen it announced an accessorized, and Motorola's Atrix 4G Android phone has now already turned up on AT&T's website with all the specs you've been waiting for. Those include a Tegra dual-core processor, 1GB of RAM and support for up to 48GB of memory, a 4-inch QHD display (or 960 x 540), a front-facing VGA camera and 5-megapixel with an LED flash 'round back, a 1930 mAh battery that promises nine hours of talk time, fingerprint login security, and Android 2.2 for an OS. Hit up the gallery below f