Install A9LH with valid otp file

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

  1. Ente
    OP

    Ente GBAtemp Regular

    Member
    110
    16
    Mar 13, 2015
    Gambia, The
    Hello,
    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

    Member
    674
    169
    Jun 4, 2016
    How did it get removed?

    If you are sure you have the right OTP. Then follow 3ds.guide 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 byErman™

    Member
    814
    678
    Feb 17, 2017
    Antarctica
    Inkopolis
    Follow @HyperT's post, but make absolutely sure it is from your 3ds and not someone else's.
     
    HyperT likes this.