Installing boot9strap (smilehax-IIe)
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This set of instructions does not support the Japanese version of SmileBASIC.
Technical Details (optional)
smilehax-IIe is an exploit for the game “SmileBASIC” made by zoogie, compatible with system versions 9.0.0 through 11.17.0 for USA/EUR/JPN region consoles.
What You Need
- The game “SmileBASIC” installed on your console
- If you have downloaded it before, you can redownload it
- Your SD card must be inserted in your console to install SmileBASIC
- The latest release of smilehax-IIe (direct download)
- The latest release of SafeB9SInstaller (direct download)
- The latest release of boot9strap (direct download)
- The latest release of nimdsphax (direct download)
- The latest release of Luma3DS (the Luma3DS
.zipfile) - The latest release of HBL otherapps (direct download)
Instructions
Section I - Prep Work
- Power off your console
- Insert your SD card into your computer
- Copy
boot.firmandboot.3dsxfrom the Luma3DS.zipto the root of your SD card- The root of the SD card refers to the initial directory on your SD card where you can see the Nintendo 3DS folder, but are not inside of it
- Create a folder named
boot9strapon the root of your SD card - Copy
boot9strap.firmandboot9strap.firm.shafrom the boot9strap.zipto the/boot9strap/folder on your SD card - Copy
SafeB9SInstaller.binfrom the SafeB9SInstaller.zipto the root of your SD card - Copy the otherapp payload for your model/region/version from
otherapps_with_CfgS_11.17.zipto the root of your SD card, then rename the payload tootherapp.bin- Do not add the
.binextension if you do not already see it
- Do not add the
- Transfer the
.wavfor your region from the Release_sh2e.zipto a device that can play.wavfiles, for example a phone - Copy the petitcom
.icnfor your region to the root of your SD card - Create a folder named
3dson the root of your SD card if it does not already exist- This folder stores homebrew applications and data; it is different from the
Nintendo 3DSfolder that the console automatically generates
- This folder stores homebrew applications and data; it is different from the
- Copy the
nimdsphaxfolder from the nimdsphax.zipto the/3ds/folder on your SD card - Reinsert your SD card into your console
- Power on your console



Section II - smilehax
- Launch SmileBASIC
- Update the game if prompted
- Select the “Publish/Download Projects” option
- Select the “Download (Receive) using Public Key” option
- Press the “Yes” button
- Enter the Public Key “NJEQK3A4” using the on-screen keyboard
- Press the “Yes” button to confirm the download of PMODEM141
- Press “OK”, then “Back”, then “Browse Projects”
- Select PMODEM141, then press “Select File”
- Select PMODEM141.PRG, then press “OK”, then “Yes” to execute it
- Select RECEIVE FILE SIMPLEX
- Prepare the device you use to play the
.wavfile - Keep your console about a foot from the
.wavfile playing devices’ speaker and use a reasonable (not loud) volume to play the.wav - Now select 300BPS, then play the
.wavfile - When it finishes, press “Yes”, then press “OK”
- Press the START button
- Select the SH2E-xxx.TXT file, then press OK, then “Yes” to execute it
- If you get kicked back into menu, make sure you’re using the latest version of SmileBASIC
- Your console will have booted into the Homebrew Launcher
- Launch nimdsphax from the list of homebrew
- If the exploit was successful, you will have booted into SafeB9SInstaller
- If your console freezes on a red screen, hold the POWER button until it turns off, then retry this section
Section III - Installing boot9strap
In this section, you will install custom firmware onto your console.
- When prompted, input the key combo given on the top screen to install boot9strap
- If a step on the lower screen has red-colored text, and you are not prompted to input a key combo, follow this troubleshooting guide
- Once it is complete, press (A) to reboot your console
- Your console should have booted into the Luma3DS configuration menu
- Luma3DS configuration menu are settings for the Luma3DS custom firmware. Many of these settings may be useful for customization or debugging
- For the purpose of this guide, leave these options on the default settings (do not check or uncheck anything)
- If your console shuts down when you try to power it on, ensure that you have copied
boot.firmfrom the Luma3DS.zipto the root of your SD card
- Press (Start) to save and reboot
At this point, your console will boot to Luma3DS by default.
- Luma3DS does not look any different from the normal HOME Menu. If your console has booted into the HOME Menu, it is running custom firmware.
- On the next page, you will install useful homebrew applications to complete your setup.