Is the microSD card properly inserted into the console?
- Turn the console off, then try inserting the micoSD card again.
Inserting a microSD card into the console
Is the microSD card slot dirty?
- Wipe any dirt away with a soft cloth. Make sure to wipe the slot gently to avoid damaging it.
Is the microSD card broken?
- Please contact Nintendo Customer Support if you think that the microSD card may be broken.