... :1.2Ghz dual core MTK 6577 3)4" 5 Points Touch Capacitive Screen 4) WIFI,3G,GPS 4.0” HD capacitive touch screen;Android 4.0 OS, Dual sim, CPU ... : 1.2Ghz dual core MTK 6577 Model NO. SF-i9300 3.5” HD capacitive touch screen ... ;Android 4.0 OS, Dual sim, CPU: 1Ghz dual core ...