90DNS – Blocking Nintendo’s Servers

This guide will block all connection from Nintendo, to prevent being banned or updating accidently

Instructions
  1. Go to System Settings > Internet tab > Internet Settings
  2. If you already have a wifi network: Tap on your wifi network, pick Change Settings
  3. If you don’t have a wifi network added, open Manual Setup and set up your network name, SSID and Security
  4. Set DNS Settings to Manual
  5. If you live in North or South America: Set primary DNS to “207.246.121.77”, and secondary DNS to “163.172.141.219”.
    • If you live anywhere else: Set primary DNS to “163.172.141.219″, and secondary DNS to “207.246.121.77”.
  6. Save and then connect to your wifi

Once successful, you will get an error message when you try to use their online services e.g. eShop. You should be safe from bans using this method