I believe it just goes off the gps so data isn't require. For example you can have no service but still be able to use the gps. Searching for things will require data though such as coffee shops, food, ect..
I believe it just goes off the gps so data isn't require. For example you can have no service but still be able to use the gps. Searching for things will require data though such as coffee shops, food, ect..
Right now you're not allowed to download anything, you have to open the maps app and pre-load your route/destination (using wifi) in order for the maps to work without using data.
I wonder if Apple would allow to actually download maps so that you don't have to use your data at all... That will be interesting. But you would need a phone with a good amount of storage as map files tend to be pretty big in size.