iOS 3.1 Emergency BlackRain Question

Discussion in 'iOS Jailbreak & Cydia' started by pooffck, Jan 7, 2010.

  1. pooffck

    pooffck Member

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    Hi everyone,

    i have an iphone 3gs 16gb

    i have it on 3.1

    and the baseband version is 05.11.07

    i have unlocked it to blackra1n and blacksn0w

    Can i downgrade it it to 04.26.08

    Someone help me!!!

    can i downgrade it to 3.0
  2. MrDodi

    MrDodi Active Member

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    you can downgrade the FW but not the Baseband
  3. Abcmsaj

    Abcmsaj Retired Moderator

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    Why would you want to downgrade the baseband anyway? You're unlocked now on Blackra1n?
  4. pooffck

    pooffck Member

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    i wanna upgrade to 3.1.2 through custom ipsw...can i get an activated ipsw with cydia and get it unlock on ultrasn0w.

    plus 3.1.2, blacksn0w...is unstable, wifi doesn't work and carrier doesnt pick up

    i wanna go on ultrasn0w as its much more stable!
  5. shortperson1026

    shortperson1026 Active Member

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    blacksn0w isn't that unstable... and that's not the cause for wifi not working, geohot confirmed its a firmware issue.

    And, no you probably won't be able to downgrade your baseband.
  6. b-mac 39

    b-mac 39 Well-Known Member

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    Baseband is undowndgradeable.

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