Samsung Galaxy S4 I545 16GB Verizon CDMA 4G LTE Android Smartphone w/ 13MP Camera - Black 2g: CDMA 800 / 1900, 3G Network: CDMA2000 1xEV-DO, 4G Network: LTE 700 MHz Class 13 1700 / 2100 5" Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 Android v4.2.2 JellyBean (upgradable), Quad-Core 1.9 GHz Krait 300 Processor, Chipset: Qualcomm APQ864T Snapdragon 6, Adreno 320 Graphics 13 Megapixel Camera (4128 x 3096 pixels) w/ Autofocus, LED flash + Front-Facing 2 Megapixel Camera + Video Internal Memory: 16GB storage, 2GB RAM + microSD Slot Expandable up to 64GB