RIM BlackBerry Curve 8320,T-Mobile - Unlocked (Gold) at GSM only - No Contract Required Wi-Fi QWERTY 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. Bluetooth Connectivity - Take your talking to the next level with a Bluetooth wireless headset. Full QWERTY Keyboard - Perfect for easy text input. Unlocked , Ready To Activate, No Contract Required (BlackBerry Data Plan Required for Data usage)