Siri and Location Alert Question

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

  1. bwphoto macrumors member

    May 2, 2006
    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

    Jul 13, 2009
    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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