I have the sprint 3g/4g USB modem model# 602. It says it is supposed to have GPS cabalities built in. I want to use it as a GPS reciever and have the GPS data from the modem automatically import into third party software. I can currently do this just fine using sprints usb modem model#598. In my third party software I just have to choose what com port the USB modem is connected to and it does the rest. I have tried that with the USB 602 however it does not want to work. Could it have something to do with Sprint Smartview. USB 598 uses smartview however the 602 does not.