I am not sure if this solve who have the issued with the GPS, but I was able to solved my gps issued.
my sympthon was, I was able to play game or browsing(my carrier is AT&T) (Iphone 6 with iOS 9.2.1), however when I am trying to use waze, google maps, and maps the gps is not working. my waze is always constantly show "No GPS. Showing apprixmate location"
I have tried these steps:
Settings > Privacy > Location Services (switch it off and on)
Settings > General > Reset > Reset Network Settings
and the result is same and it wont solve the problem.
but after I try these below steps, somehow now I am able to use my GPS(Waze, Google Maps, and Maps) all of them works fine.
- Take the sim card out of my Iphone
- Settings > Privacy > Location Services to "off"
- Settings > FaceTime > FaceTime to "off" (before you switching it off, please take a screen shot of your setting on FaceTime or remember it)
- Settings > General > Reset > Reset Network Settings
- After your phone boots up again, insert the sim card back to your Iphone
- Settings > Privacy > Location Services to "on"
- Settings > FaceTime > FaceTime to "on"
- Settings > General > Reset > Reset Network Settings
after you have done this, please wait 2 - 3 hours before you try your waze, google maps, or maps.
My problem was solve after doing this, I hope this would help your problem with the GPS.