1. trjohnson06's Avatar
    Can someone please give me step by step instructions on how to downgrade an iPhone 3gs from 4.1 to 4.0???
    2010-10-21 04:23 AM
  2. iYeow's Avatar
    Do you have 4.0 shsh blogs, if you don't have it , then you can't. Why do you want to downgrade ? You can jailbreak at 4.1
    2010-10-21 04:31 AM
  3. trjohnson06's Avatar
    can you give me detailed explanation of how to jailbreak with 4.1 then? and yes i do have 4.0shsh blogs
    2010-10-21 05:01 AM
  4. iYeow's Avatar
    You can jailbreak with GreenPoison at 4.1 , very easy
    You don't need instructions, just follow the onscreen instructions or watch youtube if you feel more comfortable that way.

    I hope you are with official carrier, if you are not, then you cannot unlock it anyway at 4.1
    Last edited by iYeow; 2010-10-21 at 05:07 AM. Reason: Automerged Doublepost
    2010-10-21 05:07 AM
  5. trjohnson06's Avatar
    I've tried greenpoison several times now and everytime it says jailbreak failed, quit(Restart to Retry)
    2010-10-21 07:56 PM
  6. i.Annie's Avatar
    Then try Limera1n instead
    2010-10-21 08:12 PM