i have a 920t and a samsung sph-m630. i had the phone connected via bluetooth and was trying to get the data to work when i hit samsung sgh-800 insted of other and now it wont ask me my provider or phone type when trying to establish data connect. so far i have 1 deleted the phone from memory of tomtom. 2 deleted the tomtom from phone memory and still the same problem when trying to establish data connection. it goes all the way to 50% and then fails. then i get you want to set up manually and i choose yes and it goes to the access point passing country and carrier and phone. could this be cause my tomtom retaining these settings cause of being assigned to the bluetooth address of my phone. if so does anyone know how to get rid of these settings?