Nubia Z7 Max 5.5 inch Android 4.4 Smart Phone MSM8974AC Quad Core 2.5GHz, RAM 2GB ROM 32GB Dual SIM TD-LTE FDD-LTE WCDMA CDMA GSM Network Black (Standard) Brand & Model: Nubia Z7 Max, CPU: MSM8974AC Quad Core 2.5GHz, Operation System: Android 4.4 RAM: 2GB, ROM: 32GB Support GPS, OTG, NFC Network type: TD-LTE & FDD-LTE & WCDMA & CDMA& TD-SCDMA & GSM Network 13.0MP Camera 3100mAh Li-ion battery