Nokia 2630 Unlocked Phone with Camera, and Bluetooth--U.S. Version with Warranty (Black) 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. Dual-band GSM cell phone compatible with 850/1900 frequencies and EDGE/GPRS capabilities VGA camera/camcorder; Bluetooth for handsfree communication; speakerphone FM radio; SMS/MMS/Nokia Xpress messaging; access to personal email Up to 6 hours of talk time, up to 312 hours (13 days) of standby time