PPCGeeks - Deactivating Sprint Navigation from Contacts

Hello,

Using Noir's tutorial, I've got a Sprint TP unlocked to work on Verizon. It's working fine but for obvious reasons, Sprint Navigation (nor Sprint TV for that matter) do not work because I don't have a Sprint account.

The Contacts program defaults to Sprint Navigation when I want to use the "Drive to" feature that will map a contact address. So I want to default the map program to Google Maps and I looked in several places where I thought I could change the settings but nothing comes up.

Can anyone tell me how to change that?

Thanks in advance.