Xiaomi MI-3 64GB Smart Phone OS: Android; Smart Phone OS ver.: v4.2.1 (Jelly Bean); Shape: Bar; SIM: Mini-SIM; Processor Speed: 2.3 Quad-core 2.3 GHz Krait 400; Internal Storage: 64GB; RAM: 2GB; External Storage: none; Battery life: ; Screen Size: 5.0 inches...