I bought a Sprint Mogul (PPC 6800). Previously, I had another Sprint phone that connected to the D3 just fine. But I could not get the Mogul to connect to the D3. It connected as a bluetooth player, but not as a handsfree phone. I tried several times, and gave up.
Then I installed the Jetware extensions on the Mogul. Now it connects just fine. I can see the signal strength and the battery on the D3. I can download the entire phonebook at once. And my ringtones on the phone plays through the D3 when the phone rings. All better than I expected. So this software also works on WM6, which the Mogu