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Home of Mario & friends, Nintendo Switch is the way to play Super Mario Bros.™ Wonder, Mario Kart™ 8, and many other iconic titles.
However, the gaming experience can come to an abrupt halt if you encounter the dreaded Nintendo Switch error code 2110.
This specific error is almost always related to connectivity issues, indicating that your console is struggling to reach the internet or communicate properly with your network environment.
When this happens, you might find yourself unable to download games, join online matches, or browse the eShop.
If you are frustrated by this interruption, you are not alone.
Many users have faced this error, and in the vast majority of cases, it can be resolved with some basic troubleshooting steps.
Below, we outline seven proven ways to fix error code 2110 quickly, allowing you to get back to the Mushroom Kingdom in no time.
Understanding Nintendo Switch Error Code 2110
Before jumping into the fixes, it helps to understand what is happening.
Error 2110 generally appears when the Nintendo Switch fails to connect to the internet, specifically citing issues with the DNS (Domain Name System) server.
It essentially means your console knows there is a connection but cannot translate the website or service request into a working path.
This could be due to a hiccup in your home router, a temporary outage at Nintendo's server end, or simply a setting on your console that needs a refresh.
7 Ways to Fix Nintendo Switch Error Code 2110
1. Perform a Full Console Restart
The most basic yet effective solution for almost any tech issue is to restart your device.
Many users simply put their Switch in sleep mode.
To perform a full restart, hold down the power button on the top of the console for about three seconds.
Select "Power Options" from the menu that appears, then choose "Restart." This flushes the temporary cache and forces the network interface to reinitialize, which is often enough to clear error 2110.
2. Verify Your Internet Connection
Before diving into complex settings, ensure your Wi-Fi is actually working.
Use your smartphone or computer to check if other devices can access the internet using the same network.
If they can’t, the problem lies with your internet provider or router, not your Switch.
If other devices work, try moving your console closer to the router to rule out signal interference or weak reception as the cause.
3. Check for System Updates
An outdated system can sometimes lead to connectivity compatibility issues.
Navigate to "System Settings," scroll down to "System," and select "System Update." If your Switch has been offline for a while, it might be running older firmware that doesn't play nice with current server requirements.
Updating your console ensures you have the latest patches that resolve known bugs, including networking errors.
4. Manually Change DNS Settings
This is frequently the "magic fix" for error 2110.
Nintendo consoles sometimes struggle with the default DNS provided by ISPs.
To fix this, go to "System Settings" > "Internet" > "Internet Settings." Select your network, choose "Change Settings," and look for "DNS Settings." Change it from "Automatic" to "Manual." Set the Primary DNS to 8.8.8.8 and the Secondary DNS to 8.8.4.4 (Google’s public DNS).
Save these settings and try connecting again.
5. Forget and Reconnect to Your Wi-Fi Network
Sometimes, the login credentials or network handshake protocols get corrupted.
Go to your network settings on the Switch, select your current Wi-Fi network, and choose "Delete Settings" or "Forget." Once removed, go back to the internet setup menu, select your network again, and re-enter your password from scratch.
This forces a clean handshake between your console and the router.
6. Switch to a Wired Connection
If your environment has high Wi-Fi interference—common in apartments with many routers nearby—your Switch might be dropping packets.
If you have an OLED model with a dock, there is a built-in Ethernet port.
For standard models, you can use a USB-to-Ethernet adapter.
A wired connection is inherently more stable and bypasses most common Wi-Fi-related handshake errors, including code 2110.
7. Reset Your Router and Modem
Finally, the issue might be your home network equipment.
Routers often stay powered on for weeks or months, leading to memory leaks or saturated connection tables.
Unplug both your modem and router from the wall power for at least 60 seconds.
Plug the modem back in first, wait for the lights to stabilize, then plug in the router.
This provides a clean slate for your local network, which often resolves persistent connection errors on your gaming console.
If you have tried all these steps and are still facing the 2110 error, it is possible there is a broader outage or a hardware issue with the Wi-Fi module in your console.
In such cases, checking the official Nintendo support page for known maintenance windows is the next logical step before contacting technical support.
Frequently Asked Questions (FAQ)
What is Nintendo Switch error code 2110?
Error code 2110 is a network-related error indicating that your Nintendo Switch is having trouble connecting to the internet, usually due to a DNS or Wi-Fi handshake issue.
Will I lose my game data if I restart the console?
No, restarting your console is a safe process and will not delete your game save data or downloaded content.
Why does changing DNS settings fix the issue?
Changing your DNS to Google's public DNS (8.8.8.8) helps because it replaces potentially slow or restrictive ISP-provided DNS servers, which the Switch may be having trouble communicating with.
Does this error mean my Nintendo Switch is broken?
In most cases, no.
It is typically a software or network configuration issue.
Hardware failure is rare, but if the problem persists after a factory reset, you might want to contact Nintendo support.
Written by: Alexander White
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