is ultrasn0w injected into baseband?

Discussion in 'iPhone' started by Geo411m, Jun 24, 2009.

  1. Geo411m

    Geo411m Member

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    iPhone 4S (Black)
    I got a 3G phone unlocked using ultrasn0w, if I created a custom firmware without cydia and selected no baseband update will it remain unlocked or does ultrasn0w rerun on every boot?
  2. melterx12

    melterx12 New Member

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    it reruns on everyboot while the BB is booting up. It patches the bb on-the-fly. Rebooting the phone without ultrasn0w installed will relock the phone. however, you do not need cydia to install ultrasn0w. i beleve there is a way to do it over pc.
  3. Geo411m

    Geo411m Member

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    Thanks for the answer.

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