Huawei Mate 8 Unlocked Smartphone with 16 MP camera, 4 GB RAM, 64 GB Memory Dual Sim, No Warranty - International Version (Gold) Operation System: Android 6.0 HUAWEI Kirin 950, Octa-core + i5 co-processor Wi-Fi 2.4G/5G, 4000mAh Battery Main camera 16MP, F2.0, Front camera 8MP, F2.4 Fingerprint Sensor, G-Sensor, Gyroscope sensor, Compass, Ambient Light Sensor, Proximity sensor, Hall sensor, Barometer