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Thread: Full Downgrade Yes Baseband!!

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ok somebody test this thanks to Poldi and his german friend : http://www.hackint0sh.org/forum/show...ed=1#post74109 so i geuss his friend downgraded his phone from 1.1.1 fully even the baseband heres the instructions
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  1. #1
    Green Apple
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    Default Full Downgrade Yes Baseband!!
    ok somebody test this
    thanks to Poldi and his german friend : http://www.hackint0sh.org/forum/show...ed=1#post74109

    so i geuss his friend downgraded his phone from 1.1.1 fully
    even the baseband

    heres the instructions
    with apptap then install the installer.app, community-sources (?), bsd subsystem and openSSH

    now download old baseband firmware here http://**********.com/files/55991876...mware.zip.html (see third post)

    with SFTP or SCP copy the three files from the file you downloaded into the directory /usr/bin

    open Terminal and establish a SSH-Connection to your iPhone
    enter the following in Terminal
    cd /usr/bin
    chmod +x bbupdater
    launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist
    bbupdater -f 314.fls -e 314.eep
    launchctl load /System/Library/LaunchDaemons/com.apple.CommCenter.plist

    restart your iPhone
    now check if your baseband is downgraded by going to settings -> general ->modem firmware, here it should say 03.14.08_G
    now unlock your phone with anysim or terminal or whatever.

    for the link message me and ill give it to you (where to download the file) because im not sure if we are alowed to post the site or not because poldi didnt at hackint0sh

    somebody with 1.1.1 please try this quickly
    Last edited by rsobbi; 10-03-2007 at 10:21 PM.

  2. #2
    iPhone? More like MyPhone
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    i would try it but the link aint working

  3. #3
    Green Apple
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    heres the link
    rapidshare.com/files/55991876/314_bbfirmware.zip.html

  4. #4
    Livin the iPhone Life aziatiklover's Avatar
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    awesome for ppl that has the new firmware
     Think Different

  5. #5
    iPhone? More like MyPhone
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    you gotta help me with how to go

    i got the file and all ive never used terminal though could you help

    i want to try this but i need help
    Last edited by thebambino; 10-03-2007 at 10:17 PM. Reason: Automerged Doublepost

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  7. #7
    Green Apple
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    ok once you open terminal you need to know how to establish a SSH connection:
    in the iphone set auto lock to never
    go to the app you just installed (SSH)
    MAKE SURE YOU COPIED THE THREE FILES FIRST
    connect using SSH

    enter the following in Terminal
    cd /usr/bin
    chmod +x bbupdater
    launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist
    bbupdater -f 314.fls -e 314.eep
    launchctl load /System/Library/LaunchDaemons/com.apple.CommCenter.plist

    and restart your iphone
    it has worked for some but not others so tell me if it works

  8. #8
    iPhone? More like MyPhone
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    im trying to do this but i need a walk through or something i cant even connect to terminal on my mac i just need guidance

  9. #9
    Green Apple
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    follow the instructions i just gave you
    if you dont know what terminal is then i dont think you should try this
    just open the application TERMINAL after you have connected to SSH app which should be installed on the iphone already

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  11. #11
    Green Apple
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    just stick to terminal because im not sure

  12. #12
    iPhone? More like MyPhone
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    no cyber duck i tried it

  13. #13
    Green Apple
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    hows everyone doing?

  14. #14
    What's Jailbreak?
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    Tried it before and just tried it with those files and still nada with the downgrading of the baseband

  15. #15
    Green Apple
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    sorry to hear that
    go to the first page and try that method
    hopefully it will work for you

  16. #16
    What's Jailbreak?
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    Which first page? Did you do it?

  17. #17
    What's Jailbreak?
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    omg do you guys ever try "search" or actually read what's going on with baseband?? THIS DOES NOT WORK!!!!!!!!!!!

  18. #18
    What's Jailbreak?
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    shogun I know it doesn't WORK, thats why I tried this method, I know there was another command that is the same as this and said that it doesn't work, but hey, never hurts to try it.

  19. #19
    What's Jailbreak?
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    this method is the same method that's been on hackint0sh since beginning of all the bricked iphone started with 1.1.1 update. if people actually search through and READ and stop posting freaking same threads over and over again i would really appreciate it!

  20. #20
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    Default terminal misbehavior??
    Hi all, good luck with the attempts

    I've got as far as terminal on these instructions, but then get into some problem when i type the commands:


    launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist

    at 'library' i reach the limits of the screen, and terminal tries to retype it automatically for me on the next line.

    I kept on with it, but when i got to the "/com" part, terminal reached the limits of the screen and looked like it kept going... i couldn't see what i was typing after that. i.e. the cursor wouldn't auto move to the next line.

    Is this normal? Haven't continued from there, hoping for some guidance from you all. b4 i proceed.

    Thanks in advance

    cheers - FG

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