1. dannyt's Avatar
    I have an iphone 4 with 4.2.1 iOS and 3.10.1 baseband, no SHSH. What can I use to untethered jailbreak it and keep 4.2.1 iOS? I will unlock later with Gevey ultra.
    2011-07-23 02:55 PM
  2. ihappy's Avatar
    Greenpois0n:

    Greenpois0n.com

    redsn0w:

    https://sites.google.com/a/iphone-de...edirects=0&d=1

    These are the more popular ones but pretty much any jailbreak tool will give you an untethered jb at that firmware.

    Edit: I would definitely run ifaith to extract and save your shsh blobs before you jailbreak.

    http://ih8sn0w.com/index.php/products/view/ifaith.snow
    Last edited by ihappy; 2011-07-23 at 03:48 PM.
    2011-07-23 03:45 PM
  3. xtacy's Avatar
    Greenpois0n:

    Greenpois0n.com

    redsn0w:

    https://sites.google.com/a/iphone-de...edirects=0&d=1

    These are the more popular ones but pretty much any jailbreak tool will give you an untethered jb at that firmware.

    Edit: I would definitely run ifaith to extract and save your shsh blobs before you jailbreak.

    http://ih8sn0w.com/index.php/products/view/ifaith.snow
    Agreed. Save shsh blobs using ifaith . 4.2.1 is basically the best 4.x version
    She call me Mr. Boombastic say me fantastic, touch me in me back
    she say I'm Mr. Ro...mantic
    2011-07-23 09:52 PM
  4. dannyt's Avatar
    thanks I will try iFaith to save SHSH. Can I follow the instruction using redsnow on Iclarified website? They said redsnow jailbreak was tethered but I believe it was back then that's why I ask here.
    2011-07-23 10:59 PM
  5. ChSchuldiner's Avatar
    Use greenpois0n. It's very straightforward, follow the prompts. It is untethered.
    2011-07-23 11:02 PM
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