I have an XV6600 with camera phone and it randomly performs hard resets. Does anyone know if this is related to the bluetooth connectivity? I have BT build 3500 version 1.0.0, Windows Mobile 2003 2nd edition version 4.21.1088 (build 14132), jabra BT250, and fully charged batteries. I really like the phone, except for this reset issue. I have gone to Verizon and had the phone replaced. I went back again and their technical support recommended that they replace the phone (again!). I am now on my 3rd new phone in 3 weeks. Any suggestions.