I have an HTC desire which I use on the Rogers Network, but don't have a data plan. I installed GPS software which has all the maps preloaded, so that when I use the program, all I'm doing is accessing the satellites (and thus not being charged for data).

I was just wondering if the same would be true if I travelled abroad (i.e. France or Greece). If I bring my phone, will I be charged for using the GPS in this manner?

See More: Using GPS function internationally