... GSM,3G WCDMA 2100MHz N9770(I9220) 5.08 inch MTK6577 Dual Core 1.2GHz Dual Sim Tabet Samart Phone GPS, Bluetooth,WIFI, Two Cameras ... ProvideUnlockedStyleBarColorBlack/WhiteShell MaterialPlasticSystemOSAndroid 4.0.4CPUMTK6577, Cortex A9 Dual Core, 1.2GHzGPU: PowerVR SGX531ROM4GB Nand FlashRAM512MB DDRScreenDisplay Size5.08 InchTypeTFT, capacitive ...