4.1 Jailbreak - no phone/data

Discussion in 'Jailbreaks and iOS Hacks' started by jwinter228, Sep 21, 2010.

  1. jwinter228 macrumors newbie

    Joined:
    Dec 25, 2009
    #1
    Hey guys,

    Installed the 4.1 jailbreak on my iPhone 3g. Everything looks good except I uhh can't use the phone part. The little red dot is next to the phone icon and there's no 3g/edge/call usage availability. It worked for a few minutes with the jailbreak. I've tried redoing the jailbreak without any luck. Reboots/restore didn't help.

    Any ideas?

    Thanks!
     
  2. iPhone-power macrumors 6502a

    Joined:
    Nov 12, 2009
    #2
    Have you tried Reset Network Settings ?
     
  3. maturola macrumors 68040

    maturola

    Joined:
    Oct 29, 2007
    Location:
    Atlanta, GA
    #3
    Are you on what network? do you have a Official Carrier SIM? Were you Jailbroken/Unlocked before you upgrade?
     
  4. vgopal macrumors member

    Joined:
    Sep 9, 2010
    #4
    what did you jailbreak with? redsnow doesnt work you need to use pwnagetool.

    or a premade ipsw... ;)
     
  5. maturola macrumors 68040

    maturola

    Joined:
    Oct 29, 2007
    Location:
    Atlanta, GA
    #5
    The latest beta redsn0w will jailbreak the 3G on 4.1, unlocking is another business.
     
  6. vgopal macrumors member

    Joined:
    Sep 9, 2010
    #6
    yes it will jailbreak it.
    But it will break the phone side of things which is exactly what the OP is experiencing.
     
  7. maturola macrumors 68040

    maturola

    Joined:
    Oct 29, 2007
    Location:
    Atlanta, GA
    #7
    May be for some, it works fine on my old 3G development phone. Phone part works with no problem, I am on at&t.
     
  8. jwinter228 thread starter macrumors newbie

    Joined:
    Dec 25, 2009
    #8
    Yeah I jailbroke it under 4.0.1? or so and it worked perfectly. However, I upgraded to 4.1 to get rid of the problems/lag experienced with the 4.0 software. I tried resetting everything but not sure if I did anything specific to the network.

    I did a restore to put it back for now but is this just an isolated incident or are other people having problems? If I can figure it out I'd try again I just don't want to be wasting time...

    Thanks for all the input.
     
  9. h4mza macrumors 6502

    Joined:
    Jul 30, 2010
    #9
    I had exactly the same problem. I Jailbroke it and i couldn't find my Phone icon in which i make calls. The Cydia icon was blank and wouldn't refresh. I also could get Wifi or 3G to work. So i decided to erase everything and restore it to factory default settings, after it was done, i had to connect to iTunes.:(
    So anyways i did and it restored to 4.1.

    Now im looking for a Jailbreak for 4.1 :rolleyes:
     
  10. DarkCloud2015 macrumors member

    DarkCloud2015

    Joined:
    Feb 27, 2010
    #10
    Use redsn0w 0.9.6b1 to jailbreak 4.1, but only if you don't need ultrasn0w. If you do, wait for PwnageTool.
     

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