Login. ... Registered indicates you have recently requested a repair or purchased a product directly from Nintendo. Most users have not previously Registered.
Make the most of your Nintendo 3DS by creating a Nintendo Network ID. ... Those who own both Wii U and Nintendo 3DS systems will be able to use the same ID across both devices. ... We recommend that you
You can request a temporary password from the Wii U, Nintendo 3DS or on your PC or ... Where are you trying to sign in with your Nintendo Network ID?