Install A9LH with valid otp file

Discussion in '3DS - Flashcards & Custom Firmwares' started by Ente, Mar 11, 2017.

  1. Ente

    Ente GBAtemp Regular

    Mar 13, 2015
    Gambia, The
    I would like to install A9LH on an O3DS with Firmware 11.0.0-33E with a valid otp.bin file.
    I already installed A9LH (the first version) before, but it got removed???(it's not my 3ds)
    Whats the fastest way to reinstall A9LH?(I don t have a Backup of it's old NAND)
  2. HyperT

    HyperT GBAtemp Advanced Fan

    Jun 4, 2016
    How did it get removed?

    If you are sure you have the right OTP. Then follow up to booting decrypt9 - so you can make a backup. Then follow the guide again but where it says decrypt9 read it as SafeA9lhInstaller.

    Warning though, if the otp.bin is wrong you will brick the system.
  3. jupitteer

    jupitteer idk what i'm doing

    Feb 17, 2017
    Follow @HyperT's post, but make absolutely sure it is from your 3ds and not someone else's.
    HyperT likes this.
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