Turn off WiFi on T-Mobile Home Gateway

I am having trouble with the wired connection not knowing my real location. That means without going through the wifi I get incorrect time, weather and any localized information. I think Tmobile knows this is the case. Be careful making a wired commitment to this box. If some body knows how to fix this please post it. My wired mesh has no idea where it is and changes location every time the T Mobile dice is powered off and back on.