Downgrade 3GS to 4.1?

Discussion in 'iPhone' started by dj9928, Feb 3, 2012.

  1. dj9928 macrumors member

    Joined:
    Jan 17, 2005
    Location:
    Ireland
    #1
    As I understand 4.1 firmware is still being signed. I am on 5.0.1, will is be possible to downgrade to 4.1? My baseband will be updated, will this be an issue? No 4.1 sh blobs saved.
     
  2. Nicolas4ever macrumors 6502a

    Nicolas4ever

    Joined:
    Jul 7, 2010
    #2
    im not sure but i think you can downgrade...as long as it's still signed.:p
     

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