DSONEi / Mini Firmware upgrade to support for 3DS.
1. Unzip the grade file to the TF card.
2. Find a DS console which support DSONEi/mini to run the upgrade file from EOS menu. (find the file, press A)
3. Follow the instruction, press B, DSONEi / Mini is upgrading.
4. When “Please, Power off” displayed. Upgrade finished.
5. Don’t forget delete the upgrade file.
Important: DO NOT TURN OFF POWER when upgrading, otherwise DSONEi/mini will PERMANENT BROKEN.