Nintendo Switch Error Code 2110-2006 — What It Means & How to Fix It

What Does This Error Mean?

Error 2110-2006 means your Nintendo Switch could not establish a stable connection to the internet. This error appears during online gaming, eShop browsing, or system updates when the network fails. It is caused by a Wi-Fi issue, router problem, or Nintendo's servers being temporarily unavailable.

Affected Models

Nintendo Switch
Nintendo Switch Lite
Nintendo Switch OLED

Common Causes

Your home Wi-Fi connection dropped or is too weak at the Switch's location
Nintendo's online servers are temporarily down or under maintenance
The Wi-Fi password saved on the Switch is no longer correct after a router change
Your router's firewall or NAT settings are blocking the Switch's connection
The Switch's Wi-Fi antenna has a hardware issue (rare)

How to Fix It

Check Nintendo's server status. Visit nintendo.com/consumer/network/en_NA/network_status.jsp on your phone to see if Nintendo's services are currently down.

Nintendo regularly schedules maintenance windows. If maintenance is in progress, all you can do is wait for it to finish.
Run the Switch's connection test. Go to System Settings > Internet > Test Connection. This will show you exactly what is and is not connecting.

The test will tell you if the problem is your Wi-Fi, your internet provider, or Nintendo's servers.
Forget the Wi-Fi network and reconnect. Go to System Settings > Internet > Internet Settings. Select your network, choose Delete Settings, then reconnect by selecting it again and entering your Wi-Fi password.

This forces the Switch to connect fresh, which resolves issues caused by changed router passwords or settings.
Restart your router. Unplug it from power, wait 60 seconds, and plug it back in. Wait for all lights to stabilise before testing the Switch connection again.

Routers can get stuck in bad states after running for days or weeks. A quick restart often fixes intermittent connectivity.
Change the DNS settings on the Switch. Go to System Settings > Internet > Internet Settings > select your network > Change Settings > DNS Settings > Manual. Set Primary DNS to 8.8.8.8 and Secondary to 8.8.4.4.

Google's public DNS is faster and more reliable than many internet provider DNS servers, and often resolves connection errors.

When to Call a Professional

Error 2110-2006 is almost always a network issue you can resolve yourself. If the Switch cannot connect to any Wi-Fi network at all, even right next to the router, the console's Wi-Fi hardware may be faulty. In that case, contact Nintendo Support at nintendo.com/support for a repair assessment.

Frequently Asked Questions

Does the Nintendo Switch support 5 GHz Wi-Fi?

Yes. The original Nintendo Switch and Nintendo Switch OLED support both 2.4 GHz and 5 GHz Wi-Fi. The Nintendo Switch Lite supports only 2.4 GHz. If you have a Lite and your router is set to 5 GHz only, the Lite will not be able to connect.

Why does my Switch keep losing Wi-Fi connection mid-game?

Random disconnections during gameplay are usually caused by a weak Wi-Fi signal or interference. Try moving closer to the router, or switch your router to the 2.4 GHz band for a stronger (though slower) signal at range. Channels 1, 6, and 11 cause least interference on the 2.4 GHz band — check your router settings.

Can I connect the Nintendo Switch to the internet with a cable?

Yes, but only when it is in the dock. You need a USB to Ethernet adapter. Plug the adapter into one of the USB ports on the side of the Switch dock. Then go to System Settings > Internet > Internet Settings and select Wired Connection. A wired connection is faster and more reliable for online gaming and downloads.