1. StankyBalls's Avatar
    First Post from this Noob,

    I've had my 3.1.2 3GS iPhone jailbroken/unlocked for nearly a year now and I've been scared to upgrade due to the fact that my Fiance updated (3.1.3) and it bricked her phone and it was unjailbreakable for months.

    But I am ready for a change, and friends brag about the 4.0 multifunctionality.

    I need help in doing the upgrade and jailbreak/unlock, please help.

    oh and how do i know if SHSH is saved on Cydia?

    please excuse this noob....
    2010-09-19 02:52 AM
  2. iYeow's Avatar
    No problem, you said you have jailbroken for a year. One question before I proceed . Did you jailbreak your 3.1.2 with Blackra1n and do you have to hook up a pc to power up your iphone after powering down ?

    If you answer Yes to Blackra1n and No to power up, then you are in luck.

    Create a custom firmware of iOS 4.0 : Mac : Pwnage tools 4.0.1, Pc : Snowbreeze 1.6.2 or 1.7
    You have to donwload 3Gs 4.0 ipsw to create the custom fimware and it will be placed on your desktop.
    Now put your iphone into Recovery mode
    Do the Shift + Restore to the custom firmware of iOS 4.0
    Once restored you are jailbroken at 4.0
    Unlock with Ultrasn0w again.
    Last edited by iYeow; 2010-09-19 at 05:06 AM.
    2010-09-19 04:57 AM
  3. Bo Troxell's Avatar
    Off topic, but..... had to lmao at the OP's forum name. Mmmmmmm, wonder why he chose tha?
    2010-09-19 05:18 AM
  4. j3st3r's Avatar
    Off topic, but..... had to lmao at the OP's forum name. Mmmmmmm, wonder why he chose tha?
    that's definitely something you don't want to announce to the world
    2010-09-19 07:15 AM
  5. StankyBalls's Avatar
    Thanks yeow202.

    Do I have to install tiny umbrella for any of that to work?

    also, do I have to have SHSH saved on Cydia, or does it not matter with the method you described?

    Guys, Im glad you liked the name....haha

    oh : yes to blackra1n and no to power up, and I have a PC
    2010-09-23 03:34 AM
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