After updating iPhone 3G 3.1.2 to iOS4 my HDD space is very low!

Discussion in 'iPhone' started by MacBook MH, Jun 26, 2010.

  1. MacBook MH macrumors member

    Mar 7, 2009
    Yesterday I updated my iPhone 3G 3.1.2 to iOS4. My Mac's HDD space was 13GB by then. I followed the updating process normally until I got a dialog saying that iTunes will back up all of my contacts,media,calendars.... I clicked continue. The update completed successful, but now my HDD has only 800MB of free space.
    I suspect that the backup is very large, but it is not in the MobileSync/Update folder....
    Any suggestions?
  2. Minimoose 360 macrumors 65816

    Minimoose 360

    Jul 7, 2008

    Check for duplicates of the data.
  3. MacBook MH thread starter macrumors member

    Mar 7, 2009
    ... i forgot the MobileSync/Backup folder is together only 5.5GB size... but I am missing 12GB of space... +my iTunes Library lays on an external HDD.

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