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Discuss [Help] How to downgrade from 2.1 to 1.1.4 at the iPhone "2G" (Rev. 1) - Hackint0sh.org; hi guys my friend accidentally upgraded from 1.1.4 to 2.1 he asked me if I ...
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    Default [Help] How to downgrade from 2.1 to 1.1.4

    hi guys
    my friend accidentally upgraded from 1.1.4 to 2.1 he asked me if I could downgrade it. Am I right if I just restore the iPhone with 1.1.4 and then active-jailbreak-unlock it with iliberty+? or won't this work? besides: I'm using itunes 8.0.
    thx for answers and greets

    florian
    MacBookPro 15''
    iMac 17''
    iPhone 1.1.1 8gb unlocked



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    Young Padawan Array duck9000's Avatar

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    [2.x.x to 1.1.4]

    Also, title updated from "[2.1] accidentally upgraded"
    Last edited by duck9000; 10-07-2008 at 06:22 PM. Reason: Title edited
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    the point is, that when I am in DFU-mode it says I can restore but after a while error 1604 pops up and I am back in Recovery mode. plz help
    MacBookPro 15''
    iMac 17''
    iPhone 1.1.1 8gb unlocked

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    the other problem is, that if I try it on my iMac g4 I get the error 1403. If I would be able to kick it out of recovery mode(how?) would it be possible to unlock it with pwnage? or do I need a fully unlocked 1.x.x iphone before I can unlock with pwnage?
    thx for answers
    MacBookPro 15''
    iMac 17''
    iPhone 1.1.1 8gb unlocked

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    no one????
    MacBookPro 15''
    iMac 17''
    iPhone 1.1.1 8gb unlocked


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    to kick it out of recovery use iliberty or any similar program to kick it out.
    after youve done that youd want to downgrade your baseband with kiphone.

    should be a more detailed guide around the internet somewhere.
    its way too late and im way too lazy to go find it for you atm.

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    Default is it 100% safe??

    is downgrading from 2.1 to 1.1.4 100% safe? i am thinking about downgrading and i want my iphone to be 100% functional (wifi, making and accepting calls, ...etc) also i heard that i have to install an older itunes version how can i backup my lbrary? and how can i backup my iphone contacts? itunes or manual backup?

    thanks in advance
    Last edited by hussain93; 10-17-2008 at 03:11 PM.

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    Hi.... i am wondering if you were able to downgrade it after this...
    I am having trouble downgrading it as well and i am also using the 8.0 itunes... PLEASE HELP!!!

 

 

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