T-Mobile MyTouch 3G official Pictures. T-Mobile MyTouch 3G is a Smartphone of t_mobile. The T-Mobile MyTouch 3G Android Smartphone. Announced Jun 2009. Features 3.2″ Display, MSM7201A Chipset, 3.15 MP Primary Camera, 1340 MAh Battery, 192 MB RAM, Corning Gorilla Glass. T-Mobile MyTouch 3G price starts.