Sony Xperia  was the first phone release 2008. It has  high resolution 311 pixel  display. It is produce high end smart phone  HTC and apple. The Xperia 8.1 MP camera it includes WiFi and GPS.  In 2010 android windows mobile OS.The x10 mini  and x 10min Pro. The phone also to zoom, but this was added  later as well  as  HD video recording.This smart phone has music, and video, water proof device it is great design they came can build  many products in the future.This can be next generation lead in sales other competitive this apple and Android phone. If i was going to purchase in the it was cost and what requirement and details show how much it cost is works whats.