This app sucks, no two ways about it. If I happen to have both wifi and data on at the same time, it goes completely haywire and thinks I'm in a different location than I am and will tell me to turn onto streets that aren't there. Tried to tell me to turn right onto a street once and rerouted when I missed the "street"... I was on an effin bridge!!! There was nowhere to turn! If you can help it, don't waste your time with this app. It's complete garbage.