Unlock White S7589 MT6589 Quad Core 1.7 GHZ RAM 1G ROM 4G Arc touchscreen 5.7 HD Screen IPS 1280X720 pixel WCDMA/GSM four-bands Mobile AP wifi GPS+AGPS Light sensor Gravity Sensor Proximity sensor 8MP AF 3MP front camera flash light, (White)+Phone Holder+Stylus Pen Ultra-thin Android PAD(Android 4.1.2 OS) MTK fifth-generation high-speed smart chip, MT6589-1.7 GHZ Quad-core system,RAM:1G/ROM:4gArc touchscreen 5.7" HD screen, IPS 1280X720 pixels, 8MP AF +3MP front camera,flash light, 10.2mm thin body acme