Going from 4.0 to 3.1.3 then jailbreak?

Discussion in 'Jailbreaks and iOS Hacks' started by Goodeye, May 9, 2010.

  1. Goodeye macrumors 6502a

    Goodeye

    Joined:
    Jan 30, 2009
    #1
    So Im part of the iPhone Dev program. Im on 4.0 but thinking of going back to 3.1.3. I know what steps need to be taken to go back.

    But those who have done this did Jailbreaking 3.1.3 work fine?

    I know with the baseband stuff going back from 4.0 it stays the same. Just wondering if it freaks out jailbreaking.

    Let me also add I am on an iPhone 3G NOT a 3GS
     
  2. stlblufan macrumors regular

    stlblufan

    Joined:
    Jul 14, 2008
    Location:
    New York City
    #2
    I did this. I actually quite liked some of the features of 4.0b3 (especially multiple Exchange mailboxes and the integrated mailbox), but missed a lot of JB features and thus went back to JB 3.1.3.

    Note that getting 3.1.3 back is itself not a straightforward process; you need to invoke iRestore to get out of the boot cycle (google it). Once that's done, the rest is simple.

    I have not noticed any problems that weren't there before I went to 4.0.
     
  3. Alfuh macrumors regular

    Joined:
    Mar 31, 2009

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