How much data for over the air updates?

Discussion in 'iPhone' started by ndfootball, Jun 6, 2011.

  1. ndfootball macrumors newbie

    Jun 26, 2010
    I know the updates are incremental, but what if an Apple IOS update causes someone to go over their limit?
  2. BurntReality macrumors 6502


    Jun 21, 2010
    Tyler, TX
    I would guess if they are over 20 mb you will have to be on WiFi just like the App store. That is purely a guess though.

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