LG G3 D855 16GB Unlocked GSM Quad-HD Quad-Core Android Phone - Gold 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600 5.5-inch True HD-IPS + LCD Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 Android v4.4.2 (KitKat), Quad-Core 2.5 GHz Krait 400 Processor, Chipset: Qualcomm MSM8975AC Snapdragon 81, Adreno 330 Graphics 13 Megapixel Camera (4160 x 3120 pixels) w/ Autofocus and LED Flash+ Front-Facing 2.1 Megapixel Camera Internal Memory: 16GB, 2GB RAM + microSD Slot Expandable up to 128GB