iOS 4.0 [3GS] 3.1.3 no-jailbreaked to 4.0 jailbreaked...possible?

Discussion in 'iOS Jailbreak & Cydia' started by matbc, Jul 14, 2010.

  1. matbc

    matbc Member

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    Hi,

    I have an iPhone 3GS old bootrom on FW 3.1.3 no-jailbreaked and I want to change it to 4.0 jailbreaked. Is that possible? If yes, how?

    Thank you very much!
  2. Half-Life

    Half-Life Well-Known Member

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