“ Originally Posted by wlsmoku 
”
taken from:
https://www.wckediden.com/showthread...sprint+telenav
To use the Titan's internal GPS you must be running a ROM version of at least 3.16.651.0 with a radio ROM version of at least 3.27.00 (to find your ROM version go to the "Device Information" application found in Start->Settings->"System" tab).
Make sure that in the "External GPS" app (found in Start->Settings->"System" tab) matches the following settings:
Under the "Programs" tab, the "GPS program port:" is set to "COM4".
Under the "Hardware" tab, the "GPS hardware port:" is set to "None", and the "Baud rate:" is set to "4800".
Under the "Access" tab, the "Manage GPS automatically (recommended)" option is checked.
the item in bold I do not have on my phone....
what do you need external for? im pretty for sure they meant internal!