Unlocked Cubot C9+ Smart Phone Dual Core 4.0 inch Android 4.2 1.2GHz MTK6572M Dual Core (White) 850/900/1800/1900 MHz 4 band frequency coverage.Signal spectrum support more,can almost in any country to make calls. 4 inch,800x480,260k colors WVGA Screen.The resolution of the screen beyond 233 PPI Exquisite dispaly effect.For a long time to see mobile phone screen won't feel tired. 256MB RAM + 512MB ROM,Colorful shell and Colorful Andorid 4.2.2 Dual SIM: This phone comes with Dual SIM technology, allowing you to switch easily between two SIM cards/phone numbers without having to physically take them out and swap them over-saving you time and hassle MTK6572A, Cortex A7 dual core, 1.2GHz