I've had this device from November 2007 onwards, and it works fine for me. One funny thing is that SMS messages as a result of a missed call and voice mail entered are sent to the phone, the phone confirms the reception of the SMS being received, but I never get the message in my SMS inbox (My provider took the trouble to find out). Am I doing something wrong, or is something amiss with the Treo 500v? Has anyone else noticed this "omission"?