I thought you had a "Tilt" and I think I read somewhere that an AT&T tilt
can be upgraded to WM6.1.
If you happen to have an HTC TyTN II the upgrade to WM6.1 is at
And I know from experience that after installing the above software the BT
DUN will start working even if it didn't work before.
As a side note. The new WM6.1 phones have a real easy way to check their
bluetooth profiles. It is under Bluetooth->Profiles and using that screen I
found out both AT&T and Verizon are starting to put BT DUN on their new
phones but dig what Verizon says about their BT DUN.
"5. While this device supports the Bluetooth Dial Up Networking profile,
maximum download speeds will be limited to 460 kbps. Further, typical
operating conditions and radio interference (including interference from
WiFi networks, cordless telephones and microwaves) may significantly
diminish speeds. Verizon Wirelss is unable to provide an estimate of
I thought Verizon's support of BT DUN was too good to be true then I find
out they cap the speed of it. Now that is "typical" of Verizon.
Above quote from Verizon can be found at: