Sony Xperia Z3 Dual SIM TD D6683 16GB LTE Cooper Factory Unlocked 2G Red: GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 3G Red: HSDPA 850/900/1700/1900/2100 SIM 1 & SIM 2 TD-LTE (Band 38, 39, 40, 41) FD-LTE (Bands 1, 3, 7) Monitor Full HD resolution TRILUMINOS display, X-Reality for mobile picture engine Resolution (Pixels) 1920x1080 Screen Size (inches) 5.2 Processor Snapdragon 2.5 GHz Qualcomm Quad-core Waterproof Waterproof and dust tight (IP65 and IP68)