I had the XV6800 from December 07 till April of this year. The bluetooth would work with my Parrot system in my car or my bluetooth headset. I got no reception in my building at work (Blackberry 8830 works perfect inside). OS is not as stable as the Blackberry devices. I spent a lot of time at xda-developers.com and upgraded the os to a custom rom that enable EVDO Rev. A and GPS. I liked the device except for the bluetooth and reception issues. It might work good for you. It's always good to get phones for free.