Looking for logging into the Nintendo 3ds Wifi site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Nintendo 3ds Wifi site. After that you can login as usual with your login credentials.
https://www.nintendo.de/Hilfe/Nintendo-3DS-und-Nintendo-2DS/Mit-dem-Internet-verbinden/Schritt-fur-Schritt-Anleitung-/Schritt-fur-Schritt-Anleitung--243591.html
https://en-americas-support.nintendo.com/app/social/questions/detail/qid/46641/~/3ds-public-wifi-troubleshooting
https://www.reddit.com/r/3DS/comments/3fuk5t/how_to_connect_to_wifi_at_hotels_or_public/
https://www.wikihow.com/Connect-a-Nintendo-3DS-to-a-Hotel%27s-TOS-Protected-Wi-Fi
https://gamefaqs.gamespot.com/boards/997614-nintendo-3ds/74370654
https://www.lifewire.com/wifi-nintendo-3ds-1126307
https://www.connectify.me/de/blog/fix-internet/nintendo-3ds-wont-connect-to-wifi-solved/
https://uwaterloo.ca/housing/technology/internet/equipment-setup/nintendo-3ds-wireless-connectivity-guide
https://community.shaw.ca/docs/DOC-1581
https://www.ifixit.com/Guide/Nintendo+3DS+Wi-Fi+Board+Replacement/5851
https://praxistipps.chip.de/nintendo-3ds2ds-wlan-verbindung-einrichten-so-gehts_38314
https://gaming.stackexchange.com/questions/205478/nintendo-3ds-wont-connect-to-my-wifi
https://en.wikipedia.org/wiki/List_of_Nintendo_3DS_Wi-Fi_Connection_games