Stay safe, and happy modding.
Introduction: What is NAND and Why Should You Care? For the average Nintendo 3DS owner, the console "just works." But beneath the SD card slot and the colorful icons lies a critical piece of hardware: the NAND chip . This is the internal storage (similar to an SSD in a computer or the flash storage in a smartphone) that holds the operating system (the "Native Firmware"), system settings, built-in software (like Face Raiders and AR Games), and—critically—your console’s unique encryption keys. 3ds nand download install
Hold (Start) while powering on your 3DS. Select GodMode9 from the menu. Stay safe, and happy modding
A is a special, pre-downloaded image of the official Nintendo 3DS operating system for your specific region (USA, EUR, JPN, KOR). This is the only type of "NAND download" from the internet that is safe to install, because it overwrites the OS but leaves your console-unique keys intact. This is the internal storage (similar to an
You will see a file named something like: [NAND - 12345678.bin] (or NAND_min.bin for a minimal backup).
A: Absolutely not. If you install that, you will merge your console’s unique keys (movable.sed) with a stranger’s. Your 3DS will refuse to boot. You have been warned.
If you have Luma3DS custom firmware installed, download the latest GodMode9.zip . Extract the luma folder and gm9 folder to the root of your SD card. Also copy the GodMode9.firm to /luma/payloads/ and rename it to x_GodMode9.firm (the x makes it boot by holding Start).