Question About Ultrasn0w

Discussion in 'Jailbreaks and iOS Hacks' started by BuStOsAvIcH, Nov 9, 2009.

  1. BuStOsAvIcH macrumors member


    Aug 26, 2009
    I have a couple of questions about ultrasn0w.

    When I updated from 3.0 to 3.1.2, I used a Custom FW that I found online. On the site, there were two different kinds of file, activated and unactivated. Since I am on contract with AT&T, I installed the unactivated FW.

    So when I install ultrasn0w, does that mean my phone now becomes unlocked?

    What is the difference between updating using the activated FW vs the unactivated FW?

    Just thought of another question: What is the difference when installing ultrasn0w on a phone with an activated FW vs installing ultrasn0w on a phone with an unactivated FW?

  2. dhlizard macrumors G4


    Mar 16, 2009
    The Jailbreak Community
    The work is Hacktivated.

    If using an official iPhone carrier, the sim activates the phone
    If using any other carrier, you need hacktivation.

    Ultrasn0w only works on baseband 4.26.xx

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