Samsung Galaxy S3 I747 16GB 4G LTE Unlocked GSM Android Smartphone - Marble White (International version, No Warranty) GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 1900 / 2100, 4G: LTE 700 MHz Class 17 / 2100 Android OS (versions may vary) Dual-core 1.5 GHz Processor, Chipset: Qualcomm MSM8960 Snapdragon 8MP Camera (3264 x 2448 pixels) w/ Autofocus, LED flash, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization 16 GB storage, 2 GB RAM + microSD slot expandable up to 64 GB (microSD Card Not Included)