VIVO X5 Pro 5.2 inch Android OS 5.0 Smart Phone CPU MT6752 Octa Core 1.7GHz RAM 2GB ROM 32GB (White Satandard) 5.2 inch 1920x1080 resolution screen Android 5.0 MT6752 Octa Core 1.7GHz CPU, Mali-T760 GPU 2GB RAM, 32GB ROM 2300mAh battery Band (2G): GSM 850/900/1800/1900MHz Band (4G) FDD-LTE: B1/B3/B7 Band (3G): WCDMA 850/900/1800/1900/2100MHz