how to downgrade from iOS 5.0.1 to 4.3.5

Discussion in 'iPhone Tips, Help and Troubleshooting' started by yogi.techsavvy, Jun 26, 2012.

  1. yogi.techsavvy macrumors newbie

    Jan 20, 2012
    i have updated my iphone 3GS to iOS 5.0.1 now its responding to late, hangs somtime while playibg games it really irritates me... plz help me out how can i downgrade it to iOS 4.3.5 or 4.3.3..........
    FYI: its not jailbroken

    Attached Files:

  2. TriJetHero macrumors 601


    Oct 13, 2010
    Do you have your SHSH/blobs saved?

    If not downgrade is not possible.
  3. noble.Guy macrumors newbie

    Jun 25, 2012
    Sorry can not help you because I'm jailbroken, but I think you have to contact Apple, about 5.0.1 is it that bad? I have 3GS and I have an intention to upgrade ! maybe your post helped me to stop.

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