iPhone 3GS Restore to factory defaults to 4.1 help.

Discussion in 'Jailbreaks and iOS Hacks' started by dissizitt, Nov 23, 2010.

  1. dissizitt macrumors member

    Oct 16, 2010
    I am selling my iPhone 3GS and the person wants the iPhone to be factory defaults with 4.1 not 4.2.1. Currently my iPhone is jailbroken and I have saved my shsh awhile back with Tiny Umbrella. Can someone please walk me through the steps to restore this to factory 4.1 without upgrading to 4.1.2?
  2. jpetticrew macrumors 6502a


    May 13, 2009
    I believe Apple is still signing 4.1 so I downgrade is as easy as downloading 4.1 and restoring down to it. Can someone back me up on that?
  3. dissizitt thread starter macrumors member

    Oct 16, 2010
    I just read on another forum that apple stopped signing 4.1 firmwares.
    Can I just hit "Restore" then without updating?

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