Are they any known issues with GPS behaviour in 12.1.4 release?
Locations suddenly stop updating (when they didn't previously) with these conditions in place:
- App is in background (but has background location enabled in plist)
- The location manager is set to be best for navigation
- pausesLocationUpdatesAutomatically set to false, and the delegate method locationManagerDidPauseLocationUpdates wasn't called
- There is a mechanism to stop monitoring location after a period of time but the updates stop before this would kick in.
- There is nothing odd with the location accuracies at the time, and locations are being reported every second
- Seen on iPhoneX and iPhoneXS devices
