Lenovo S939 Smartphone MTK6592 Octa Core 6.0 Inch HD Screen Android 4.2 1GB 8GB 3000mAh - Black Lenovo S930 6" HD IPS Octa-Core Dual Sim 3000mAh Unlocked Smartphone Cell Phone CPU: MT6592 octa core 1.7GHz Memory: RAM 1GB , ROM 8GB Screen: 6.0 inches HD IPS 1280x720, 8 MP/ Auto Focus , LED flash Network: WCDMA /GSM , Android OS 4.2.2 , battery 3000 mAh