If your device is not listed below, please read the general setup instructions.

HTC TyTn II (built-in GPS receiver)

Go to "Setting/System/GPS" on the phone

1. Set "GPS program port" to COM4.
2. Leave "GPS hardware port" as None.
3. Set "Baud rate" to 4800.
4. Tick "Manage GPS automatically.
5. Tap OK

Launch GPS Utilities, open "Menu/GPS Setup".

1. Untick "Auto search Bluetooth GPS receiver"
2. Set "COM Port" to COM4.
3. Set "Baud Rate" to 4800.
4. Tap OK

Note: It's a good idea to try different (change the two rates above together) rates should there be any problem.