3GS won't update to 4.3.4

Discussion in 'iPhone Tips, Help and Troubleshooting' started by saltrack25, Jul 21, 2011.

  1. saltrack25 macrumors newbie

    saltrack25

    Joined:
    May 23, 2007
    Location:
    Philadelphia, PA
    #1
    I tried updating my iPhone 3GS software to 4.3.4 and it says it isn't supported. This is despite the fact that it says it is supported on Apple's website.

    http://support.apple.com/kb/DL1418

    My last iPhone died when I tried to update to the latest iOS and they gave me a replacement, and now that one won't update (although it still works.) It's not stuck on a screen, it just says it can't do it and then directs me to a webpage:

    http://support.apple.com/kb/TS1275

    Any ideas? I tried restoring it and then upgrading and it didn't work.:(
     
  2. jonrando macrumors 6502a

    Joined:
    Jun 22, 2011
    #2
    So what happens when you plug in your iPhone to iTunes and click Update?
     
  3. saltrack25 thread starter macrumors newbie

    saltrack25

    Joined:
    May 23, 2007
    Location:
    Philadelphia, PA
    #3
    It takes me through the normal steps of prompting me that there is an update and would I like to update and downloads the file and then gives me the error. I'm going to see if 4.3.5 works.
     

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