Android 4.4.2 Screen 5 "full HD 1920 * 1080 super amoled Samsung Octacore mtk 6592 2.0 GHz turbo 2 GB RAM and 16 GB of ROM sd card expansion up to 64 GB WCDMA 900 - 2100 Thickness 6.4 mm 8 MP 13 MP front and Sony (the same as the iPhone 6) at the back Dual SIM - corning lll front and rear