1. Go to 3ds.guide
2. Press Get started
3. Select Old 3DS
4. Select 2.1.0 Browser - Installing arm9loaderhax
5. Get to Section IV - Restoring the System
4. Input the key combo given, then select the NANDmin.bin image when prompted by pressing (A)
Because I started on 2.1.0, I don't have that backup.
2. Press Get started
3. Select Old 3DS
4. Select 2.1.0 Browser - Installing arm9loaderhax
5. Get to Section IV - Restoring the System
4. Input the key combo given, then select the NANDmin.bin image when prompted by pressing (A)
Because I started on 2.1.0, I don't have that backup.