If you have the TomTom app and an old iphone...

Discussion in 'iPhone' started by robopath, Feb 2, 2012.

  1. robopath macrumors regular

    Joined:
    Aug 11, 2010
    #1
    Put it in the glovebox of your car with a cheap charger. You now have a fully functional GPS that can call 911 even without an active sim. I know, not groundbreaking info but may save your butt someday. Had the ah-ha moment the other day looking at a 3G and cracked 3Gs that were collecting dust.
    Note: does not work with the original iphone, but all others.
     
  2. Arnezie macrumors 65816

    Arnezie

    Joined:
    Oct 10, 2011
  3. nepalisherpa macrumors 68020

    nepalisherpa

    Joined:
    Aug 15, 2011
    Location:
    USA
    #3
    I use my old 3G as a GPS device as well. :)
     

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