So I switched from the Samsung Epic to the Evo specifically because my Epic would connect to the Bluetooth in my BMW.. But the phonebook would not sync. I have noticed that ever since I upgraded to 2.3 my new contacts were not being Synced into my phonebook in the car and old contacts that have been deleted were still in the phonebook. I did factory reset. And BOOM.. It just says please wait in iDrive Menu. The same issue I had with the Epic. Does anyone know of a solution to this?.. If not could someone direct me to how I can go back to Android 2.2 I cannot have a phone that will not sync with my cars bluetooth. Thanks in Advance guys..