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Unlock EFI bios password,Unlock Passcode iCloud 4-6 PIN,for MACBOOK PRO A1297 ,820-2914-b

Discussion in 'Help for Laptop/Desktop/Tablet repair' started by Administrator, Dec 5, 2018.

  1. Administrator

    Administrator Administrator Staff Member

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    We Unlock EFI bios password, Unlock Passcode iCloud 4-6 PIN for MACBOOK PRO A1297 ,820-2914-b

    We need only bios backup to unlock it or you can buy the tools to unlock it by yourself
    This tool work for all Apple models 2010-2017

    https://bios-fix.com//index.php?resources/

    Check the video to learn how the tools working

    https://www.youtube.com/channel/UCZFwFaUrNzvTahumMgsQZMw?view_as=subscriber


    or

    Add my skype: [email protected]

    WhatsApp: +16176147065

    Join telegram channel :

    https://t.me/unlock_bios


    or post your request here

    [​IMG]

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    Last edited: May 10, 2020
  2. Younis

    Younis Member

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    Has this issue ! I think iCloud lock.
    here is my old bios bin file
    A1297
    820-2914-B
     

    Attached Files:

  3. Administrator

    Administrator Administrator Staff Member

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    Please try A1297 820-2914-B unlocked bios below and reply
     

    Attached Files:

    Younis likes this.
  4. Younis

    Younis Member

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    It worked perfectly !
     
  5. Younis

    Younis Member

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    Now, I Got this error
    Pin requires !
     

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    • got.jpg
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  6. Administrator

    Administrator Administrator Staff Member

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    flash again my file and

    after flash the bios please
    then turn it on and immediately hold down these four keys together: Option, Command, P, and R. Keep holding the keys for about 20 seconds, during which your Mac might appear to restart. (If you have a Mac that plays a startup sound when you turn it on, you can release the keys after the second startup sound.)
     

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