Operating system: HTC Sense 5.5 / Android 4.4
format: SIM1: TDD-LTE: 2600; FDD-LTE: 1800; EVDO: 800; SIM2: GSM 850/900/1800/1900
Display: 5.5-inch
Resolution: 1280 x 720
Lens: before 5 million / 1300 megapixel LED fill light
Communication: 4G / 3G / 2G
expansion: 128GB
