Today AT&T announced the availability of the Sony Ericsson Xperia X10. Available August 15th, this device will run an older version of Android, 1.6. The Sony Ericsson Xperia X10 features a 1GHz Snapdragon processor that will ensure a fast user experience. With a 8.1 megapixel camera, the Xperia X10 will take some nice pictures with its smile detection, face recognition, autofocus, and LED flash. The phone will retail at $149.99 on a two-year contract.