... 4> CPU: MTK6575, Cortex A9, 1.0GHz 3.5 Inch A600+ MTK6575 Smart Phone 1.0GHz Android 2.3 3G GPS Basic InformationModelA600 ... CardDual SIM Card Dual StandbyService ProvideUnlockedStyleBarColorBlackShell MaterialPlastic SystemOSAndroid 2.3.6CPUMTK6575, Cortex A9, 1.0GHzROM128MBRAM256MB ScreenDisplay Size3.5 InchTypeTFT, capacitive touch screenResolution480 ...