06-22-2010 5:50 PM
06-22-2010 5:51 PM - edited 06-22-2010 5:53 PM
if you are using data, it will deduct from your data allowance.
gps programs need to constantly update your position on the route, so youll be using a pretty good amount of data
edit: unless you use a system as stated above
06-22-2010 5:52 PM
06-22-2010 5:53 PM
06-22-2010 6:00 PM