if i update will i lose all of my contacts and info?

Discussion in 'Jailbreaks and iOS Hacks' started by MacMane, Nov 3, 2009.

  1. macrumors regular

    Joined:
    May 1, 2009
    Location:
    Orlando, Fl
    #1
    i apologize in advance for the dumb question. i have a iphone 3g on 3.0, 4.26 BB. it takes forever to back up my phone on itunes, if i update to 3.1.2 with a custom firmware, will it restore my phone and erase all of my contacts and info?
     
  2. macrumors G4

    Night Spring

    Joined:
    Jul 17, 2008
    #2
    If iTunes is taking forever to backup, perhaps you have a corrupt backup. In iTunes Preferences, click on the "Device" tab, select all backups, and click "Delete Backup." After that, do the backup again. It might still take a while, but should do it in less than "forever."
     

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