Siri and Location Alert Question

Discussion in 'iPhone' started by bwphoto, Oct 9, 2011.

  1. bwphoto macrumors member

    Joined:
    May 2, 2006
    #1
    I'm guessing that to get the full benefit of Siri you'll need to leave your GPS on all the time. Does anyone do this currently? I feel like your battery would be toast in an hour. Or does Siri have some other magical way of knowing where you are that isn't a massive drain on the battery? Thanks-
     
  2. Kalaheo macrumors member

    Joined:
    Jul 13, 2009
    #2
    Perhaps it will suspend the gps until it gets info from the cell towers that you're getting close to your destination, then will activate the gps for greater accuracy.
     

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