Blackberry Curve 8310 Unlocked Phone with  2MP Camera, QWERTY Keyboard and GPS - No Warranty - Pink 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. Smallest, lightest BlackBerry with full QWERTY keyboard--weighs just 3.9 ounces 2-megapixel camera with flash and 5x digital zoom; Bluetooth stereo music; MicroSD memory expansion to 4 GB Up to 4 hours of talk time, up to 408 hours (17 days) of standby time