How to get directions on Apple maps when I don't have data?
Today I was walking to some place and I checked directions before leaving home using my Wi-Fi. When I was on the sidewalk I looked at my phone and it was giving me live directions and it knew exactly where I was and how many metres till I will need to turn. I don't even have data on my iPhone so how was it giving me directions? Did I get charged? I'm in Ontario and I'm with chatr mobile. I have an iPhone 5.