Somewhere on this site I found the profiles required for the Pioneer BT device
they were GAP, SDP, HSP, HFP, A2DP, AND OPP
So I started looking for info on these protocols, and profiles, and found the link below. It lists a lot of phones, and what they are setup for. The link below is missing GAP and SDP. But it may contain the important ones
Hope this helps!
http://support.vzw.com/pdf/BT_Chart_Handsets.pdf