iPhone Cannot upgrade to 5.1.1

Discussion in 'iOS 5 and earlier' started by hlong290494, Oct 12, 2012.

  1. hlong290494 macrumors newbie

    Joined:
    Sep 14, 2012
    #1
    Hello, I'm using iPhone 3GS with iOS 5.0.1

    Now I want to update it to 5.1.1 but iTunes reported an error 3194.

    Through google search, I found out that the host file got some problem.
    I did clean the host file to blank. Tried to restore but the problem couldn't be solved.

    Any ideas?

    I don't want to go to 6 :D
     

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