Nintendo 3ds Serial Number Lookup [updated] Link

Nintendo has officially ended repair services for several older models, including the original 3DS

The serial number is a unique alphanumeric string (typically starting with two letters followed by nine digits) that identifies your specific unit. Nintendo Support Primary Location: Nintendo 3ds Serial Number Lookup

Nintendo Support requires this number to identify your specific hardware version . Nintendo has officially ended repair services for several

Located on a white sticker on the back of the system. If the sticker is gone, it is also printed on a label under the battery Found under the removable front cover plate. New 3DS XL Nintendo 3ds Serial Number Lookup