安裝 boot9strap (透過 kartdlphax)
Technical Details (optional)
In order to exploit the SAFE_MODE firmware of our system, we need to inject an exploited WiFi profile.
To accomplish this, we can use the Download Play functionality of the game Mario Kart 7, using a 3DS with custom firmware already installed along with a custom game plugin.
This custom plugin will send a hacked payload to an unhacked console, which then exploits the system in order to inject the exploited WiFi profile into your connections list.
Once the WiFi profile has been injected, we will use SAFE_MODE, which is a recovery feature present on all 3DS consoles, to activate the exploited WiFi profile.
For a more technical explanation, see the following links for information on the kartdlphax and unSAFE_MODE exploits: kartdlphax, unSAFE_MODE.
相容性資訊
如果你想通過此方法安裝自製韌體,則你需要:
- A second 3DS with custom firmware (the source 3DS) that is the same region as the 3DS you are trying to modify (the target 3DS)
- The consoles must be USA, JPN, or EUR region consoles
- 一份與兩台主機同區的馬利歐賽車 7 (實體或數位版皆可)
- 兩張 SD 卡
必備項目
On the source 3DS (the 3DS with custom firmware):
- The latest release of kartdlphax (
plugin.3gx
) - The latest release of Luma3DS 3GX Loader Edition (
boot.firm
)
On the target 3DS (the 3DS that you are trying to modify):
- The latest release of SafeB9SInstaller (direct download)
- The latest release of boot9strap (direct download)
- The latest release of standard Luma3DS (the Luma3DS
.zip
file) - 最新版的 unSAFE_MODE (選擇 RELEASE
.zip
檔案)
Section I - Hardware Button Check (target 3DS)
- 啟動您的主機
- Press the (Left Shoulder) and (Right Shoulder) buttons at the same time
- The camera applet should appear
- 關閉您的主機
If you do not boot into Safe Mode, the system update menu after multiple attempts, you cannot follow this method. If this is the case, join Nintendo Homebrew on Discord and ask, in English, for help.
Section II - Prep Work (source 3DS)
In this section, you will set up your source 3DS (the 3DS with custom firmware) for delivery of the exploit data to the target 3DS.
- Insert the SD card of your source 3DS in your computer
- Copy Luma 3GX Loader Edition’s
boot.firm
to the root of the source 3DS’s SD card, replacing any existing file- 「SD 卡的根目錄」指的是你的 SD 卡含有 Nintendo 3DS 資料夾的目錄,而非該資料夾內部
- Copy kartdlphax’s
plugin.3gx
to the following directory on the source 3DS’s SD card, depending on the region of your copy of Mario Kart 7:- 美版:
luma/plugins/0004000000030800
- 歐版:
luma/plugins/0004000000030700
- 日版:
luma/plugins/0004000000030600
- Create the
plugins
and00040000...
folders if they do not already exist
- 美版:
- Eject the SD card and put it in the source 3DS
Section III - Prep Work (target 3DS)
In this section, you will copy the files needed to trigger the unSAFE_MODE exploit onto your target 3DS (the 3DS that you are trying to modify)’s SD card.
- Insert the SD card of your target 3DS in your computer
- 解壓 Luma3DS
.zip
內的boot.firm
及boot.3dsx
到 SD 卡的根目錄底下 - 在 SD 卡的根目錄底下建立一個新的資料夾
boot9strap
- 解壓 boot9strap
.zip
的boot9strap.firm
及boot9strap.firm.sha
檔案至 SD 卡的/boot9strap/
資料夾中 - 將 SafeB9SInstaller
.zip
中的SafeB9SInstaller.bin
複製到 SD 卡的根目錄 - Copy
usm.bin
from the unSAFE_MODE.zip
to the root of your SD card - Create a folder called
3ds
on the root of your SD card - Copy the
slotTool
folder from the unSAFE_MODE.zip
to the3ds
folder on your SD card - Eject the SD card and put it in the target 3DS
Section IV - kartdlphax
In this section, you will use Download Play to transfer the exploit data from the source 3DS to the target 3DS, which can be used to overwrite your Wi-Fi slots with hacked data. Your Wi-Fi connection settings will be temporarily overwritten while the exploit is active.
- Power on the source 3DS
- If you are prompted to set up Luma3DS, just press START to save the configuration
- Once in the HOME Menu, press (Left Shoulder) + (Down D-Pad) + (Select) to bring up the Rosalina menu
- 選擇『Enable plugin loader』
- 按『B』退出 Rosalina 選單
- 開啟瑪莉歐賽車 7
- 請確保您已經開啟了無線連接
- Navigate to
Local Multiplayer
. A menu should pop up- If the screen freezes, hold the power button for fifteen seconds to force power off your device, then try again
- If you have launched kartdlphax previously, the last selected settings will be loaded. If they are correct, select
Use settings
and skip the next 3 steps. If they are incorrect, selectChange settings
and proceed.
- Select your target 3DS device type (Old 3DS family or New 3DS family)
- Select the exploit type
3DS ROP xPloit Injector
- A confirmation menu will show up. If the settings shown on the top screen are correct, select
Use settings
- If the settings are not correct, press
Change settings
and modify them accordingly
- If the settings are not correct, press
- Select
Create Group
- If the source 3DS freezes at this point and you are using a cartridge, try installing the cartridge to the system
- 將 3DS 目標機 開機
- 請確保您已經開啟了無線連接
- On the target 3DS, open the Download Play application (), then select “Nintendo 3DS”
- Join the group created by the source 3DS
- Select “Start” on the source 3DS once it has detected the target 3DS
- Once multiplayer has loaded, navigate to
Grand Prix
->50cc
-> (any driver) ->Mushroom Cup
->OK
- Wait a while (a percentage should be displayed on the source 3DS)
- If the exploit was successful, the target 3DS will have booted into the 3DS ROP xPloit Injector
- If the exploit was not successful, power off the source 3DS and target 3DS and start again from the beginning of
Section III - kartdlphax
- If the exploit was not successful, power off the source 3DS and target 3DS and start again from the beginning of
- Press (X) to inject unSAFE_MODE
- If the injection was successful, the screen will turn green and the target 3DS will automatically power off
- If the screen turns red, power off the target 3DS and start again from the beginning of
Section III - kartdlphax
. If this doesn’t work, ask for help at Nintendo Homebrew on Discord)
- If the screen turns red, power off the target 3DS and start again from the beginning of
You will not need to use your source 3DS to complete any further steps on this guide. Any further steps should only be completed on the target 3DS.
Section V - unSAFE_MODE
In this section, you will enter Safe Mode (a feature available on all 3DS family devices) and navigate to a menu where unSAFE_MODE will be triggered, which will launch you into the boot9strap (custom firmware) installer.
- With your device still powered off, hold the following buttons: (Left Shoulder) + (Right Shoulder) + (D-Pad Up) + (A), and while holding these buttons together, power on your device
- Keep holding the buttons until the device boots into Safe Mode (a “system update” menu)
- Press “OK” to accept the update
- There is no update. This is part of the exploit
- Press “I accept” to accept the terms and conditions
- The update will eventually fail, with the error code
003-1099
. This is intended behaviour - When asked “Would you like to configure Internet settings?”, select “Yes”
- On the following menu, navigate to
Connection 1
->Change Settings
->Next Page (right arrow)
->Proxy Settings
->Detailed Setup
(image) - If the exploit was successful, your device will have booted into SafeB9SInstaller
- If your device instead freezes on a white screen, hold the POWER button until it turns off, then retry this section
- If your device instead freezes on a red screen, you are missing
usm.bin
from the root of your SD card - If you get a different error, follow this troubleshooting guide
Section VI - Installing boot9strap
In this section, you will install custom firmware onto your device.
- 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 device
- Your device 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 device 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
- 按『Start』鍵以存檔並重新啟動系統
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.
Section VII - Restoring WiFi Configuration Profiles
In this section, you will enter the Homebrew Launcher (using custom firmware) so that you can restore the Wi-Fi connection slots that were overwritten in Section I.
- 啟動『下載通信 (Download Play)』程式
- 等到你看到兩個按鍵
- Do not press either of the buttons
- 同時按下『L』+『下』+『Select』鍵以啟動 Rosalina 選單
- 選擇『Miscellaneous options』
- 選擇『Switch the hb. title to the current app.』
- 按『B』繼續
- 按『B』回到 Rosalina 主選單
- 按『B』退出 Rosalina 選單
- 按『Home』鍵,並關閉『下載通信 (Download Play)』程式
- Relaunch the Download Play application
- 您的主機應該就會啟動 Homebrew Launcher 了
- Launch slotTool from the list of homebrew
- Select “RESTORE original wifi slots 1,2,3”
- Your device will then reboot