Insert the SD card back into your 3DS. Boot the console while holding Start (or the button you set for the Luma chainloader) to open the Homebrew Launcher . Launch FBI .
[Tarjeta SD] ➔ Copiar Pokémon Platino (.nds) ➔ Abrir NDS Forwarder en 3DS ➔ Seleccionar Juego ➔ Instalar en Menú HOME (.cia) Pokemon Platino .cia