2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE 700 / 850 / 1700 / 1900 / 2100 4.7-inch Super LCD3 Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 2 Android v4.3 JellyBean (upgradable), Quad-Core 1.7 GHz Krait 300 Processor, Chipset: Qualcomm APQ864T Snapdragon 6, Adreno 320 Graphics