In iOS Simulator, if you choose “Don’t Allow” when you are prompted “Your App” Would Like to Use Your Current Location, there is no obvious way to turn it on back.
Here is a solution.
- Start Settings in the simulator.
- Select “Reset Location & Privacy” in the General – Reset.
- Select “Reset Warnings” when you are prompted.
Now you will see the selection dialog when you start your app using Core Location.