iPhone GPS position not advancing accurately

Discussion in 'iOS 11' started by a02, Oct 7, 2017.

  1. a02 macrumors member

    Dec 30, 2011
    I’m running into a problem in which my position in Apple maps does not advance from the point in which I start from. Google maps advances very slowly way behind where I presently am. Any one else experience this and any solutions besides trying to reboot the phone while on the road?
  2. one more macrumors 6502a

    one more

    Aug 6, 2015
    Which phone are you on? I have experienced it to a degree on approach to junctions, especially the roundabouts, when the car would be a bit ahead of the marker on the map. I use Waze on iPhone 7 running 11.0.2. It is not a major lag behind, however. This problem was not as noticeable for me during the iOS beta testing period on iPhone SE, so I am not sure whether it is a “universal” 11.0.2 bug, or something related to specific iPhone models.
  3. a02 thread starter macrumors member

    Dec 30, 2011
    It’s an iPhone 6 on 11.02. The location does not change at all on Apple maps. Though moving the phone around causes the compass reading to go wacky. Google maps is at least a mile if not more behind. Saw this at one point during the early betas as well, went away but seems it’s back.
  4. Nipperserphil macrumors member

    Jul 24, 2014
    Since updating my iPhone 6s to iOS 11 I have noticed some strange behaviour when using the TomTom Go car navigation app. The vehicle speed indicator seems to be much more erratic then before. It's as if the GPS location isn't updating as frequently or as regularly anymore.
    Of course this could be a bug in the TomTom app, but having read the posts above I'm not so sure.

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3 October 7, 2017