iOS 4.0 I'm on 3.1.3 want to upgrade to 4.0 not 4.0.2...

Discussion in 'iOS Jailbreak & Cydia' started by Protomole, Aug 12, 2010.

  1. Protomole

    Protomole New Member

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    I'm on an MC 8GB model...and I am on 3.1.3...I don't want to go to 4.0.2 because I know it won't jailbreak, and I know that apple doesn't like Shift-restore...so what should I do? Or rather, how do I do this?
  2. jotokun

    jotokun Active Member

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    You dont. Normally 2G ipods can restore with shift-click(the 8gb MC is just a 2G with the new bootrom), but as of OS 4 apple's put in "soft" shsh blobs, so you cant do that. You'll have to wait for the next jailbreak unless you have 4.0 blobs saved somewhere.
  3. tannerdsilva

    tannerdsilva New Member

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    Download the iphone 4.0 IPSW off a website then download it to your iphone.
  4. Badd_Blood

    Badd_Blood Well-Known Member

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    Can't you just download 4.0 online and shift-restore? Or am I missing something?
  5. rykah

    rykah Member

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    To summarize, download the 4.0 IPSW off a website then download it. Shift + restore and let iTunes do what it does best.
  6. Lux2GS

    Lux2GS Well-Known Member

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  7. AsianSpark

    AsianSpark Member

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    It worked for me.
  8. PwnerJohn

    PwnerJohn Member

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    I thought apple started making soft SHSH blob checks...
  9. rykah

    rykah Member

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    Look at the SECOND POST for your answer.

    UGH. Come on peeps, READ before you WRITE.
  10. shashanknegi

    shashanknegi Active Member

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    Why dont you want to jailbreak if i mind asking?

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