Fun and functionality in one unlocked phone 5in. Super AMOLED capacitive multi-touchscreen with protective Corning Gorilla Glass 3. Android v4.2.2 Jelly Bean operating system. 13 Megapixel camera (4128 x 3096 pixels) With autofocus, LED flash plus front-facing 2 megapixel camera. Quad-Core 2.3 GHz Krait 400 processor. Chipset: Qualcomm MSM8974 Snapdragon 8, Adreno 330 Graphics. 16GB internal memory and 2GB RAM plus microSD Slot Expandable up to 64GB. Wireless connectivity (802.11 a/b/g/n/ac) dual-band, DLNA.. Bluetooth(R) v4.0 technology with A2DP, EDR, and LE. Permits short-range wireless data transfers up to 30ft. with other Bluetooth-enabled devices. Includes microUSB v2.0 (MHL 2) for data transfer. A-GPS support and GLONASS. Browser: HTML5, Messaging: SMS (threaded view), MMS, Email, Push Mail, IM, RSS. 1500 mAH battery. Talktime: 2G) / Up to 17 hours (3G), Standby: (2G) / Up to 370 hours (3G). Battery life will vary depending on the battery configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage. Samsung Galaxy S4 I9506 Unlocked GSM Android Cell Phone, 16GB, Black is one of many Smart Phones available through Office Depot. Made by Samsung.