BannerBomb3 + Fredtool (TWN)
Required Reading
To dump system DSiWare, we exploit a flaw in the DSiWare Data Management window of the Settings application.
To accomplish this, we use your system’s encryption key (movable.sed) to build a DSiWare backup that exploits the system to dump the DSi Internet Settings application to the SD root.
Once you have a DSiWare backup, an exploitable DSiWare title can be injected into DS Download Play, which can be used to install custom firmware.
These instructions are for Taiwanese consoles ONLY (as indicated by a T at the end of the system version, e.g. 11.16.0-39T)! If your console is from any other region, choose the other method.
What you need
- Your
movable.sed
file completing Seedminer - The latest release of Luma3DS (the Luma3DS
.zip
file) - The latest release of b9stool (direct download)
- The latest release of Frogminer_save (
Frogminer_save.zip
)
Section I - CFW Check
As an additional safety measure, we will perform an additional check for custom firmware. This is because using this method when custom firmware is already installed has a risk of bricking the console (rendering it unusable without recovery methods like ntrboot).
- Power off your console
- Hold the (Select) button
- Power on your console while still holding the (Select) button
- If the check was successful, you will boot to the HOME Menu and you may proceed with this guide
- Power off your console
If you see a configuration menu or the console immediately powers off, you already have CFW, and continuing with these instructions may BRICK your console! Follow Checking for CFW to upgrade your existing CFW.
Section II - Prep Work
- Power off your console
- Insert your SD card into your computer
- Copy
boot.firm
andboot.3dsx
from the Luma3DS.zip
to 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
- Copy
boot.nds
(B9STool) from the release.zip
to the root of your SD card - Copy the
private
folder from the Frogminer_save.zip
to the root of your SD card - Keep your SD card in your computer - there are more things to do in the next section
Section III - BannerBomb3
- Open the DSIHaxInjector V2 website on your computer
- Under the “Username” field, enter any alphanumeric name (no spaces or special characters)
- Under the “MovableSed” field, upload your
movable.sed
using the “Browse…” option - Click “Build”
- Wait a few seconds for the build process to complete
- In the Build History section on the left, type the Username into the “Filter Builds” field
- Click on the first search result
- This result should have the latest timestamp
- Click the “output_(name).zip” link
- Navigate to
Nintendo 3DS
-><ID0>
-><ID1>
on your SD card - Create a folder named
Nintendo DSiWare
inside of the<ID1>
- If you already had the folder and there are any existing DSiWare backup files (
<8-character-id>.bin
) inside, copy them to your computer and remove them from your SD card
- If you already had the folder and there are any existing DSiWare backup files (
- Open the output_(name)
.zip
file and navigate toChina_Taiwan
->output_setup
- Copy all six
.bin
files to theNintendo DSiWare
folder - Reinsert your SD card into your console
- Power on your console
- Launch System Settings on your console
- Navigate to
Data Management
->DSiWare
->SD Card
-> (page 2) - Take note of what number is on the DSiWare title on the second page (it will be a number between 1 and 6)
- Power off your console
- Insert your SD card into your computer
- Navigate to
Nintendo 3DS
-><ID0>
-><ID1>
->Nintendo DSiWare
on your SD card - Open the output_(name)
.zip
file and navigate toChina_Taiwan
->output_hax
- Copy the
.bin
file that is the same number as the one that was on the second page of the DSiWare Management menu to theNintendo DSiWare
folder, and overwrite when prompted - Power on your console
- Launch System Settings on your console
- Navigate to
Data Management
->DSiWare
->SD Card
(image) - Wait a while
- The following should happen, in this order: A progress swirl, a short freeze, the bottom screen turning purple, the music stopping, then the console showing an error message and rebooting
- If you did not see the purple screen, then something went wrong
- You should now have the file
42383821.bin
on the root of your SD card - Navigate to
Nintendo 3DS
-><ID0>
-><ID1>
->Nintendo DSiWare
on your SD card - Delete all of the
.bin
files in theNintendo DSiWare
folder
Section IV - Fredtool
- Open the DSIHaxInjector_new website on your computer
- Under the “Username” field, enter any alphanumeric name (no spaces or special characters)
- You might want to put in a different name to differentiate it from BannerBomb3’s output
- Under the “DSiBin” field, upload your
42383821.bin
file using the first “Browse…” option - Under the “MovableSed” field, upload your
movable.sed
file using the second “Browse…” option - Under the “InjectionTarget” field, set the injection target to
DSdownloadplay
(NOT memorypit) - Click “Build”
- Wait a few seconds for the build process to complete
- In the Build History section on the left, type the Username into the “Filter Builds” field
- Click on the first search result
- This result should have the latest timestamp
- Click the “output_(name).zip” link
- Navigate to
Nintendo 3DS
-><ID0>
-><ID1>
->Nintendo DSiWare
on your SD card - Copy the
484E4441.bin
file from thehax
folder of the downloaded DSiWare archive (output_(name).zip) to theNintendo DSiWare
folder - Reinsert your SD card into your console
- Power on your console
- Launch System Settings on your console
- Navigate to
Data Management
->DSiWare
- Under the “SD Card” section, select the “Haxxxxxxxxx!” title
- Select “Copy”, then select “OK”
Section V - Flipnote Exploit
In this section, you will perform a series of very specific steps within Flipnote Studio that, when performed correctly, will launch b9sTool, the boot9strap (custom firmware) installer.
If you would prefer a visual guide to this section, one is available here.
- Exit System Settings
- Launch Download Play on your console (the orange icon with a 3DS on it)
- Select “Nintendo DS”
- If the exploit was successful, your 3DS will have loaded into the JPN version of Flipnote Studio
- Complete the initial setup process for the launched game until you reach the main menu
- Select the left option whenever prompted during the setup process
- If you encounter an issue while doing this section, check this troubleshooting guide for your issue
- Using the touch-screen, select the large left box, then select the box with an SD card icon
- Once the menu loads, select the face icon, then the bottom right icon to continue
- Press (X) or (UP) on the D-Pad depending on which is shown on the top screen
- Select the second button along the top with a film-reel icon
- Scroll right until reel “3/3” is selected
- Tap the third box with the letter “A” in it
- Scroll left until reel “1/3” is selected
- Tap the fourth box with the letter “A” in it
- If the exploit was successful, your console will have loaded b9sTool
Section VI - Installing boot9strap
In this section, you will install custom firmware onto your console.
- Using the D-Pad, move to “Install boot9strap”
- If you miss this step, the system will exit to HOME Menu instead of installing boot9strap and you will need to start over from the previous section
- Press (A), then press START and SELECT at the same time to begin the process
- Once completed and the bottom screen says “done.”, exit b9sTool, then power off your console
- You may have to force power off by holding the power button
- If your console shuts down when you try to power it on, ensure that you have copied
boot.firm
from the Luma3DS.zip
to the root of your SD card - If you see the Luma Configuration screen, power off your console and continue to the next section
Section VII - Luma3DS Configuration
- Press and hold (Select), and while holding (Select), power on 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.firm
from the Luma3DS.zip
to the root of your SD card
- Press (Start) to save and reboot
Section VIII - Restoring DS Download Play
- Navigate to
Nintendo 3DS
-><ID0>
-><ID1>
->Nintendo DSiWare
on your SD card - Copy the
484E4441.bin
file from theclean
folder of the downloaded DSiWare archive (output_(name).zip) to theNintendo DSiWare
folder - Reinsert your SD card into your console
- Power on your console
- Launch System Settings on your console
- Navigate to
Data Management
->DSiWare
- Under the “SD Card” section, select the “Haxxxxxxxxx!” title
- Select “Copy”, then select “OK”
- Exit System Settings
- Power off your console