How to Downgrade ipt3g to 3.1.1?

Discussion in 'iPod touch' started by v1dz, Apr 22, 2010.

  1. v1dz

    v1dz New Member

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    Hey,
    yes I know downgrading via iTunes isn't possible as it won't sign older firmwares.

    I am on 3.1.1 and have the ECID n SHSH backed up locally. Now I want to fresh clean my iPod and restore it to 3.1.1 so need a tutorial for that.

    I repeat 3.1.1 firmware and mine is a iPod touch 3rd gen.
    Any good guide/tutorial for the same would do.


    Thank you.
  2. peebrian202869

    peebrian202869 Banned

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    basically...

    1. Make sure you have shsh blobs backed up (check)
    2. Download a LEGAL firmware of 3.1.1 from a LEGAL firmware website (there is one somewhere on Wikipedia)
    3. DFU restore to 3.1.3 (PM me if you dont know what DFU is)
    4. Shift-click restore and choose the 3.1.1 IPSW File you downloaded
    5. Wait for the restore to finish!
    6. PM me if you get any problems !

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  3. v1dz

    v1dz New Member

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    So you are saying I should irst DFU restore to 3.1.3 ?
    And I guess apple iTunes won't allow me to shift restoreb3.1.1 since it had stopped Signing old firmwares on new iTunes version.

    How do I use the shsh tht I have backed up to downgrade ?

    Thanks
    ------------------double post merged------------------
    Damn tht user is banned now can anyone else help?
  4. m0in

    m0in Well-Known Member

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    Please search before you post, this has so many threads
  5. v1dz

    v1dz New Member

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    All are for 3.1.2
    since only one lvl low firmware downgrade is shown
    I want for 3.1.1 when 3.1.3 is the latest

    If u find any tutorial for such thing please link back.
    Thanks.
  6. Toink

    Toink New Member

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    you can use the same procedure like restoring to 3.1.2

    1st. you need tinytss to "host" your shsh blobs (look for the sticky)
    2nd. set iPod to DFU mode
    3rd. restore 3.1.x firmware
    4th. wait
    5th. run blackra1n or redsn0w

    basically thats all

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  7. v1dz

    v1dz New Member

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    Thanks Man! would try that
    ------------------double post merged------------------
    Go some issues with TinyTSS

    I was getting the error

    Code:
    Could not start service on port 80: Either you aren't admin or you have something running on 80!
    so followed what is suggested
    Code:
    netstat -o -n -a | findstr 0.0:80
    And got this
    Code:
    TCP    0.0.0.0:80             0.0.0.0:0              LISTENING       4
    TO check with the corresponding PID haha.. chck this

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    Any help?
  8. Toink

    Toink New Member

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    can you right click that process then click go to services? and post the highlighted services

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  9. v1dz

    v1dz New Member

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    Nvm issued solved chk the tinytss thread

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    close this thread
    thanks toinik

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