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Thread: Easily Downgrade From 1.1.1 (Windows)

  1. #21
    Last edited by mikef; 10-10-2007 at 10:43 AM. Reason: Automerged Doublepost
    3.0 3g *******

  2. #22
    iPhone? More like MyPhone
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    Quote Originally Posted by xxjoebreadxx View Post
    No, Ive downgraded and upgraded and downgraded again with no problems. It works fine going back up after you go down . Now as far as apple launching a nother update such as 1.1.2 or whatever...Not sure, but currently its fine to go up and down the firmware ladder. hahaha. The only thing it doesn't do is upgrade / downgrade your BaseBand.
    cool, thanks for the info. I'm not worried about the bb since I use at&t anyway.

  3. #23
    Lol Basehand Hahahahaahhahaahahaha

  4. #24
    So in a nutshell, in all our haste to upgrade this fone NO one has figured out how to clone the original baseband and dump it like they did with the unlock. Now that makes no technical sense.....

  5. #25
    What's Jailbreak?
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    Question What is BASEBAND?
    I'm really sorry if this sounds like a dumb question but what is Baseband and why would it be important to downgrade it?

    Thanks in advance for your detailed responses.

    Maybe this question could be moved into another thread or its own thread if it's too off-topic for this one.

  6. #26
    Why would anyone want to downgrade now that 1.1.1 has been jailbreaked (jailbroken?)

    Shortly all the apps will be ported over to 1.1.1 and you will have all the benefits of 1.1.1 and 1.0.2

    Is there anything about 1.0.2 that is better?

  7. #27
    it works! woot! i could never downgrade until now

    thanks!
    [CENTER] Honda-Tech FTW

  8. #28
    Livin the iPhone Life Eurisko's Avatar
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    Quote Originally Posted by absolutchrys View Post
    I'm really sorry if this sounds like a dumb question but what is Baseband and why would it be important to downgrade it?

    Maybe this question could be moved into another thread or its own thread if it's too off-topic for this one.
    Baseband, I guess is a techy term for the iPhone modem. It's what lets your iPhone be a phone. It's important to downgrade, because an iPhone cannot be unlocked (currently) after it has been updated to version 1.1.1; even if you then downgrade back to 1.0.2. This is because downgrading from 1.1.1 back to 1.0.2 does not downgrade the modem firmware (baseband). So the phone can't be unlocked.

    Unlocking simply means the iPhone can be used with carriers other than AT&T.

    That good enough?

  9. The Following User Says Thank You to Eurisko For This Useful Post:

    ilostmypill604 (10-10-2007)

  10. #29
    I assume that I can use a windows computer to do the downgrade and it will still work on a mac. Am I correct?

  11. #30
    Alrighty, i just downgraded using the new ibrickr and finished it up and went to applications to install installer.app then gives me an error saying "iphoneinterface.exe has encountered a problem and needs to close. We are sorry for the inconvenience."

    then it just sits there frozen
    [CENTER] Honda-Tech FTW

  12. #31
    Default Did you try version 08?
    Quote Originally Posted by Sassha View Post
    Iam getting iphoneinterface.exe error!
    After you get your iphone back to 1.0.2 with iBrickr (v09), try using iBrickr v(08) to load all your apps.
    Last edited by gatopeligroso; 10-10-2007 at 03:49 PM.

  13. The Following User Says Thank You to gatopeligroso For This Useful Post:

    McGeeTM (10-10-2007)

  14. #32
    Quote Originally Posted by xxjoebreadxx View Post
    No, Ive downgraded and upgraded and downgraded again with no problems. It works fine going back up after you go down . Now as far as apple launching a nother update such as 1.1.2 or whatever...Not sure, but currently its fine to go up and down the firmware ladder. hahaha. The only thing it doesn't do is upgrade / downgrade your BaseBand.
    what if you downgrade AND unlock? I'm not sure if it finished unlocking or not... i had a problem half way through and i just would like to get back to 1.1.1 Will it brick me up or what?

    someone please help me! Please!
    Last edited by t.storbeck; 10-10-2007 at 03:52 PM. Reason: Automerged Doublepost

  15. #33
    http://ibrickr.com/downloads/ibrickr_v0.8.zip

    some reason its not going to it...so im gunna post it see if it works like this

    ahh that worked1!! trhanks man
    Last edited by McGeeTM; 10-10-2007 at 04:41 PM. Reason: Automerged Doublepost
    [CENTER] Honda-Tech FTW

  16. #34
    i had 1.1.1 then downgraded to 1.0.2 now i changed my mine and want to go back to 1.1.1
    ibrickr is saying "Your iPhone has not been freed yet. Click the button below to get started."
    Does this mean i am NOT unlocked? if so can I update to 1.1.1 w/o bricking?

    Someone please help me!

  17. #35
    Default iphone hack
    hi does this ibrickr let me unlock the phone

    Does this mess up mobile saffari on the iphone
    Last edited by pqn; 10-10-2007 at 05:35 PM. Reason: Automerged Doublepost

  18. #36
    I am stuck at the "Phone in DFU" stage. My screen has been white for 10 minutes with no indication that anything is going on.

  19. #37
    This doesnt fix the baseband
    Iphone Love... I dreamed of a iphone before it was out..

  20. #38
    Livin the iPhone Life iphonejeff's Avatar
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    yay it works!
    mod edit, old signature removed

  21. #39
    Si it wont unlock your iphone
    Iphone Love... I dreamed of a iphone before it was out..

  22. #40
    worked just great!

    My phone came with the 1.1.1 upgrade and didn't want to mess with the downgrade until now with this proggy...been reading lots and feel very blessed to have found this place...you guys kick ***!

    on my way to donate

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