How to replace existing iphone with new one: If they have different OS

Discussion in 'iPhone' started by nippyjun, Jun 8, 2009.

  1. nippyjun macrumors 65816

    Jul 26, 2007
    I currently have the original iphone. I'm getting the new iphone 3gs.

    Does my original iphone need to have os3 on it to be able to restore the new phone from the backup of the old phone?
  2. Revelation78 macrumors 68000


    Dec 18, 2008
    North Carolina
    That's actually a good question and one I don't know - I'm interested in finding out. The good thing you can always update your OS on the 17th and upgrade your device on the 19th to be safe.

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