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  1. #1
    Junior Member
    Join Date
    Jan 2011
    Posts
    3
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    9976

    No baseband after a restore

    Hi everyone,

    Im praying that someone will be able to help, spent about 30 hours trying to get my iphone to work again.

    I have a iphone 4 and was using ios4.1. I had saved my SHSH with tinyumbrella.

    My phone was jailbroken with greenposion

    I tried to do an upgrade through itunes to 4.2 but something went wrong and my phone would only have a white screen.

    I then tried to do a restore back to 4.1

    I have managed to do a restore back to 4.1 from a downloaded apple ipsw but when i turn the phone on i only get the usb/itunes logo and a message saying a restore is needed.

    On itunes it says that there is no SIM in the device.

    I read somewhere that i should re-jailbreak the phone. I did this with RedSn0w 0.9.6rc7 and the phone will boot to a clean install, trouble now is that i cant make any calls.

    In the settings section I have no phone number or basband.
    Using f0recast V1.2 i get an error starindex cannot be larger than length of string. Parameter name :starIndex
    but f0recast gives me a serial number and model number but baseband and bootloader are blank.

    Jailbreaking again with greenpoison did not work.

    I have 4.1, 4.2.1 and a custom 4.1 from snowbreeze with me (i cant do a factory restore from itunes as im on a satilite internet connection).

    Does anyone have any ideas as im at my wits ends!

    Thanks in advance



  2. #2
    Senior Member
    Join Date
    Aug 2010
    Location
    SO CAL
    Posts
    528
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    2159
    Liked
    2 times
    maybe your sim died?
    iPhone 4 "Sn0wed in" (redsn0w)
    16GB
    Zagg Invisible Shield front and back + white bumper
    Firmware: 4.3.3

  3. #3
    Junior Member
    Join Date
    Jan 2011
    Posts
    3
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    9976
    I doubt it as it was working upto that point, and i have not done anything to it.

    I might be able to try another SIM card from the same carrier but it wont be from an iphone (ive heard they are different sizes)

    EDIT: yep they are different sizes so I dont think i will be able to try another one (im on a ship for the next month)

    thanks
    Last edited by wavey72; 01-07-2011 at 03:07 AM.

  4. #4
    Super Moderator
    Join Date
    Nov 2010
    Location
    Scotland, UK
    Posts
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    6813
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    I have managed to do a restore back to 4.1 from a downloaded apple ipsw but when i turn the phone on i only get the usb/itunes logo and a message saying a restore is needed.

    On itunes it says that there is no SIM in the device.

    I read somewhere that i should re-jailbreak the phone. I did this with RedSn0w 0.9.6rc7 and the phone will boot to a clean install, trouble now is that i cant make any calls.
    How did you manage to jailbreak 4.1 with redsnow. I think this could be the case of your current problem, unless I've misunderstood?

    Can you not shift click restore to your custom 4.1 file in iTunes using your SHSH's then jailbreak with greenpoison...?

  5. #5
    Member
    Join Date
    Dec 2010
    Posts
    35
    Member #
    9431
    Try restoring to 4.2.1 again. If it still doesn't work then you may need to bring it to the Apple store.

  6. #6
    Junior Member
    Join Date
    Jan 2011
    Posts
    3
    Member #
    9976
    Problem FIXED!!!!!!


    Tried to do another restore with 4.2 but kept on getting error 10, tried on another persons computer (Toshiba Laptop) with the same version of itunes and it worked.


    Thanks for all the tips people (how did we get things fixed before forums)


    One happy chappy


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