BlackBerry Torch 9810 Unlocked 3G GSM Phone with 3.2-Inch Touch Screen, QWERTY Keypad, Wi-Fi, Bluetooth and GPS - US Warranty - Gray This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Unlocked Quad-Band GSM cell phone compatible with 2G Network 850/900/1800/1900 MHz frequencies and 3G Network HSDPA 850/1900/2100/800 and HSDPA 900/1700/2100 plus GPRS/EDGE data capabilities 2.45-Inch High resolution color TFT display, 480x360 pixels, 246 dpi; 5MP Camera, 2592x1944 pixels, autofocus, LED flash; VGA video recording (640x480); QWERTY Keypad; Optical track pad; MP3/MP4 Player; 3.5mm Audio Jack and Document viewer/editor. BlackBerry OS 7.0; Processor: Marvel Tavor MG1 1 GHz; Internal Memory: 768 MB RAM, 8 GB eMMC; MicroSD Card slot expendable up to 32GB; Wi-Fi 802.11 a/b/g/n UMA support; GPS with A-GPS support; BlackBerry Maps and Bluetooth v2.1 with A2DP, EDR. Talk time up to 5h 10min (2G)/Up to 5h 20min (3G) - Stand-by up to 432h (2G)/Up to 408h (3G)