90 lines
4.8 KiB
Text
90 lines
4.8 KiB
Text
---
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title: "Installing boot9strap (USM)"
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---
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{% include toc title="Table of Contents" %}
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### Required Reading
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In order to exploit the SAFE_MODE firmware of our system, we need to inject an exploited WiFi profile.
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We can do this using an existing exploit, BannerBomb3.
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To accomplish this, we use your system's encryption key (movable.sed) to build a DSiWare backup that exploits the system in order to inject the exploited WiFi profile to your connections list.
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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.
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These instructions work on USA, Europe, Japan, and Korea region consoles as indicated by the letters U, E, J, or K after the system version.
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If your (Right/Left Shoulder), (D-Pad Up) or (A) buttons do not work, you will need to use a [Legacy Method](legacy-methods). For assistance with this matter, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask, in English, for help.
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{: .notice--danger}
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### What You Need
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* Your `movable.sed` file from completing [Seedminer](seedminer)
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* The latest release of [Luma3DS](https://github.com/AuroraWright/Luma3DS/releases/latest)
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#### Section I - Prep Work
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1. Open [unSAFE_MODE-bb3 tool](https://usm.bruteforcemovable.com/) on your computer
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1. Upload your movable.sed using the "Choose File" option
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1. Click "Download unSAFE_MODE-bb3 archive"
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+ This will download an exploit DSiWare called `F00D43D5.bin` and a SAFE_MODE exploit data file called `usm.bin` inside of a zip folder (`unSAFE_MODE-bb3.zip`)
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1. If your console is powered on, power off your console
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1. Insert your SD card into your computer
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1. Copy `boot.firm` and `boot.3dsx` from the Luma3DS `.zip` to the root of your SD card
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1. Copy `usm.bin` from the USM archive (`unSAFE_MODE-bb3.zip`) to the root of your SD card
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1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<32-character-id>` -> `Nintendo DSiWare` on your SD card
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+ This `<ID0>` will be the same one that you used in [Seedminer](seedminer)
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+ If `Nintendo DSiWare` does not exist, create it
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1. If there are any existing DSiWare backup files (`<8-character-id>.bin`) in this folder, move them to your PC
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+ This will leave you with an empty Nintendo DSiWare folder. Moving the files to your PC ensures you don't delete any intentional backups
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1. Copy the `F00D43D5.bin` file from the USM archive (`unSAFE_MODE-bb3.zip`) to the `Nintendo DSiWare` folder
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#### Section II - BannerBomb3
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1. Reinsert your SD card into your device
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1. Power on your device
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1. Launch System Settings on your device
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1. Navigate to `Data Management` -> `DSiWare`
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1. Click on the SD Card section
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+ Your bottom screen should flash Red and then the system will reboot to home menu a few seconds later. This means the exploit profile was successfully copied
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1. Power off your device
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#### Section III - unSAFE_MODE
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1. With your system still powered off, hold the following buttons: (Left Shoulder) + (Right Shoulder) + (D-Pad Up) + (A), then press (Power)
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+ Release the buttons after a few seconds. Your console will boot into Safe Mode
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1. Press "OK" to accept the update
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+ There is no update. This is part of the exploit
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1. Press "I accept" to accept the terms and conditions
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1. The update will eventually fail, with error code `003-1099`. This is intended behaviour
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1. When asked "Would you like to configure Internet settings?", select "Yes"
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1. On the following menu, navigate to `Connection 1` -> `Change Settings` -> `Next Page (right arrow)` -> `Proxy Settings` -> `Detailed Setup`
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1. Once you see `B9S install SUCCESS` on the top screen, press any button to reboot to Luma Configuration
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#### Section IV - Configuring Luma3DS
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1. Your device should automatically show the Luma Configuration menu
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1. Use the (A) button and the D-Pad to turn on the following:
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+ **"Show NAND or user string in System Settings"**
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1. Press (Start) to save and reboot
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+ Your device should load the Home Menu after a short delay. If you get a black screen lasting longer than 5 minutes, [follow this troubleshooting guide](troubleshooting#black-screen-on-sysnand-boot-after-installing-boot9strap)
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#### Section V - Restoring WiFi Configuration Profiles
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1. Launch System Settings on your device
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1. Navigate to `Data Management` -> `DSiWare`
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1. Click on the SD Card section
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+ Your bottom screen should flash Green and then the system will reboot to home menu a few seconds later. This means your WiFi configuration profiles were successfully restored
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1. Power your system off
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1. Insert your SD card into your computer
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1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<32-character-id>` -> `Nintendo DSiWare` on your SD card
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+ This `<ID0>` will be the same one that you used in [Seedminer](seedminer)
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1. Delete `F00D43D5.bin` from your Nintendo DSiWare folder
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1. Continue to Finalizing Setup
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___
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### Continue to [Finalizing Setup](finalizing-setup)
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{: .notice--primary}
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