unlocking iPhone4 4.1 with Ultrasn0w possible or not

Discussion in 'Jailbreaks and iOS Hacks' started by predator dv, Oct 9, 2010.

  1. predator dv macrumors newbie

    Jul 10, 2010
    Is it possible, with the future jailbreak, unlock IP4.
    which is currently at 4.0.2 baseband 1:59:00, with ultras0w 1.1-1, in this way:

    to do the restore with Tiny Umbrella, go to 4.1 .. in this way preserve the baseband 01:59:00 IP4. and then do jailbreak, (greenp0ison, or whatever it is from Geo) .. and then from Cydia install the ultrasn0w 1.1-1, do unlock iP4 with 4.1 on it and the old baseband, which I preserved with Tiny Umbrela ..

    I wonder whether ultrasn0w work? or he just unlock the 4.0.1 firmware and below
  2. nednarm macrumors 6502

    Apr 26, 2010
    yep if you keep the baseband at 1.59.00 then you will be able to use ultrasn0w. It should work with no problems on 4.1
  3. predator dv thread starter macrumors newbie

    Jul 10, 2010

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