I purchased my Pro to use a telephone interface which requires BT 2.0.
My Treo 650 would act like it connected, but the device did not work.

My son's (non Treo) phone which has 2.0, works just fine.

However, my Treo Pro says it connects,but it never asks for a passcode and again, the device did not work.

Is there a way to query the device to return the BT version? Any other ideas?