HTC One M7 32GB Unlocked GSM 4G LTE Quad-Core Smartphone w/ Beats Audio - Blue (Certified Refurbished) 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 v4.1.2 (Jelly Bean), v4.3 (Jelly Bean), planned upgrade to v4.4 (KitKat), Quad-Core 1.7 GHz Krait 300 Processor, Chipset: Qualcomm APQ864T Snapdragon 6, Adreno 320 Graphics 4 Megapixel Camera (2688 x 1520 pixels) w/ Autofocus, optical image stabilization, LED Flash+ Front-Facing 2.1 Megapixel Camera + Video Internal Memory: 32GB, 2GB RAM