We are trying to make a java app that uses a bluetooth printer work on the Motorola Tundra phone.  The application is known to work on motorola IDEN platfrom phones but returns a connection error on the Tundra.  If we know for sure that the certification will solve the problem, we would have no problem with getting the app certified, but we'd rather not spend $1000 only to find out that it's the phone rather than ATT blocking 3rd party bluetooth access.

Is there a list of bt protocols that are being blocked on the Tundra?