Followed sets as said in Guide
https://github.com/Plailect/Guide/wiki/Part-4-(Getting-the-OTP)
https://github.com/Plailect/Guide/wiki/Part-4-(Getting-the-OTP)
- EmuNAND will be bricked by the downgrade and you will no longer be able to get into it (a black screen when you try to load EmuNAND is normal)
- New 3DS Only:* Reboot into SysNAND, then get into the Homebrew Launcher through the entrypoint of your choice
- Open OTPHelper
- New 3DS Only: Select the Unbrick FW 2.1 EmuNAND option and follow instructions
- Go to "NAND Backup & Restore"
- Backup EmuNAND to emuNAND.bin
- Restore SysNAND from emuNAND.bin
- Cross your fingers
- Reboot
- If you get a black screen, boot with the SD card removed then reinsert