Track recording and location accuracy can be improved by switching the Location Services mode for your Android device. Switching to "Device/GPS Only" will prevent your device's Location Services from using cellular or WiFi connections to determine your location.
1. Open the Android Settings app
2. Tap "Location" to open the Location Services menu
3. Select "Mode" to open the various Location Services mode options
4. Tap "Device Only" or "GPS Only" depending on your Android's options