cheetahdriver

i have two different ways of connecting, regular wifi and bluetooth through my cellphone. however, i do not seem to understand how switching between one and the other is accomplished. i have had several times that i have been in the presence of a wifi signal, with the phone disconnected, tried to connect to the internet and instead get the dialing message for the bluetooth connection. this happens even though i have the bluetooth on the 2795b turned off, and have a green light (disk?) on the wifi on the ipaq wireless page.

how do i get the silly thing to understand which one i want to connect to (this is obviously operator error, not a problem with the unit).