ultrasn0w 1.2.3 Unlocked Updated for iOS 4.3.3

The iPhone Dev Team released updated jailbreak tools for iOS 4.3.3 today. Ultrasn0w 1.2.3 was also updated for iOS 4.3.3. This is NOT a new unlock.

ultrasn0w has been updated to v1.2.3 to be compatible with iOS 4.3.3 and earlier (the ultrasn0w update does not include any new baseband support!). Please reboot your iPhone using the normal “slide to power off” swipe after installing ultrasn0w 1.2.3.

Follow our ultrasn0w 1.2.3 unlock tutorial here.

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  • asdmd

    Has anyone tried this, as I am finally hoping to jailbreak my phone 🙂

  • Mohammed

    If you have baseband 1.59.0 then you can unlock your iPhone

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  • asdmd

    Hi everyone, sorry this might be a silly question. I already updated my phone with the new software version 4.3.3. Can I still jailbreak?

  • Yes. Run redsn0w.

  • asdmd

    Hey Gary, sorry again to ask, after I open up redsnOw how do I find 4.3.3 as it shows up in my folder on desktop but I cannot click it. Thanks.

  • Make sure you’ve downloaded the correct 4.3.3 file and saved in the right