Unlock question

Discussion in 'Jailbreaks and iOS Hacks' started by doc2142, Oct 4, 2010.

  1. doc2142 macrumors member

    Joined:
    Jul 17, 2010
    #1
    I had my phone on 4.0.1, then I updated to 4.1, then I went back to 4.0.1 can my phone still be unlocked or no?
     
  2. Myzhi macrumors 6502a

    Joined:
    Dec 15, 2009
    #2
    NO. Updating firmware also updates baseband, but downgrading firmware won't downgrade the baseband. You will have to wait for 5.12.04 baseband unlock. That's why it's even more important not to update if you need to unlock since there is no way to go back.
     
  3. sidewinder macrumors 68020

    sidewinder

    Joined:
    Dec 10, 2008
    Location:
    Northern California
    #3
    How did you update to iOS 4.1? Did you use Tiny Umbrella and iTunes or just iTunes? What kind of iPhone do you have?

    S-
     
  4. sidewinder macrumors 68020

    sidewinder

    Joined:
    Dec 10, 2008
    Location:
    Northern California
    #4
    Not necessarily....

    S-
     
  5. doc2142 thread starter macrumors member

    Joined:
    Jul 17, 2010
    #5
    Damn, no used itunes, guess ill have to wait thanks guys.
     
  6. Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #8
    Most likely no.
    Unless you're talking about an iPhone 4 and you had your hosts file edited or TU running in the back while you updated thru iTunes.
     

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