Hold (Start) while powering on your 3DS. Select GodMode9 from the menu.
Stay safe, and happy modding.
If your 3DS is bricked, you may need to force boot GodMode9 using a magnet (for Old 3DS) or an RCM-like jig. However, most soft bricks still allow GodMode9 via the Luma chainloader: Hold (Start) + (Select) + (X) while powering on to force GodMode9 load from SD. 3ds nand download install
A: Use GodMode9’s CTRTransfer feature or the specific Downgrade script. Never manually flash an old backup over a newer one without proper ticket handling. Conclusion: Safety Over Speed The phrase “3DS NAND download install” is technically a misnomer. The correct workflow is: Backup your own NAND → Store it safely → Restore it only when necessary. Hold (Start) while powering on your 3DS
A: Do it immediately after installing custom firmware. Do it again before any major system update (e.g., 11.15 to 11.16). Do it after you finish setting up all your apps. If your 3DS is bricked, you may need