Nintendo Switch error code 2110-3127 [6 Ways To Fix]

Did you bump on the dreaded Nintendo switch error code 2110-3127, after several months of peacefully connecting to your router?

Nintendo Switch was designed by Nintendo and released to the market in 2017. It’s one of the best gaming consoles that can be used handled or even as a popular gaming console. Just like any other device, this device undergoes several issues among them, Nintendo Switch error code 2110-3127, that we are going to troubleshoot today.

What leads to Nintendo Switch Error Code 2110-3127?

The Nintendo Switch error code 2110-3127 will always pop up when your Switch has difficulties in connecting to your wired or wireless network.

Problems in internet connectivity trigger most of the reasons. Here are some of the reasons for Nintendo Switch error code 2110-3127:

Incorrect configurations are available in Nintendo Switch. Nintendo Switch stores all tracks of settings of the network access, and if some of them are outdated, you may notice the error message.

Wrong DNS settings. Domain Name Systems will always be a significant factor in determining internet access because it resolves websites’ names for the device to access. If it fails, then your connection cannot be established.

Wrong Security Protocol. Many Nintendo users have reported that when you have the false security protocols which are not confirmed on the network but initiated on your device, you will be a victim of the Nintendo error code 2110-3127. Some of the protocols are either WPA-PSK or WPA2-PSK.

How to Fix Nintendo Switch Error Code 2110-3127

There are several recommended troubleshooting steps that we will discuss today. Before trying all these possible solutions, you need to restart the Switch. Restarting the Switch will refresh the operating system and solve any minor system glitch.

Here are the steps you need to follow to restart your Switch:

  • Unplug the HDMI wire and the power cable.
  • Press and hold the Power button for about 10-15 seconds.
  • You should then wait for 30-40 seconds and then power on the device.


Solution 1: Resolving Security Settings

As mentioned earlier, many Nintendo users reported switching from WPA-PSK to WPA2-PSK and again helped in troubleshooting the issue.

You should manipulate your Security Settings and see if the issue is solved. This is strange behavior that states that there may be a bug in the Switch, which gets neutralized whenever the configurations are reset. Did that solve the problem? If not so, check for solution two below.

Solution 2: Disconnect All Devices Using the Connection

Disconnecting all devices except the Switch using the connection is the primary solution for this problem, as reported by several Nintendo users.

 There are high chances that this solution will fix your problem too. This solution limits any possible issues or even interferences caused by these devices in the connection.

You should restart your router and the Nintendo Switch after disconnecting all other devices and check if your problem is fixed. Did this work? If still no change, then try the solution three below.

Solution 3: Power Cycling Nintendo Switch

This solution also made many Nintendo users smile. Hopefully, this solution will solve your issue as it did to many others.

This solution will fix all the wrong network configurations that may be present in your Switch, as discussed earlier. You should also keep in mind that reconnecting to the network will not get rid of them, but instead, you should completely power cycle your device.

Here are the steps you need to follow:

  • Press and hold the power button for a few seconds until you notice a new window pop up.
  • Choose on Power Off. The device will power off and wait for a few minutes and then switch it on again.
  • When the device powers on, try reconnecting to the network and see if the issue persists.

 Solution 4: Manually Entering DNS Settings

Just as mentioned before, the Domain Name System is a vital system that will determine if the internet connection will be initiated. If the DNS fails, you can try to enter it manually and see if the issue is fixed.

For our case, we will use Google’s DNS. Here are the steps you need to follow:

Open the Network settings which you are attempting to connect and choose on DNS Settings.  This will be automatic, but in our case, we need to enter it manually.

You should then enter the details of DNS below:

 DNS Settings: Manual

Primary DNS-Server:

Secondary DNS-Server:

Save and exit the changes made. Try reconnecting to the network and check if the issue is settled.


Solution 5: Try Using Guest Wi-Fi

After trying all the four above solutions and the issue persists, you may try using the Guest Wi-Fi. Please note that this will only work if you are using the FIOS Quantum Gateway router. Many old routers may not support this.

 Guest Wi-Fi is your routers separate network access point for your guests as the name states. Here are the steps you need to follow:

  • Open your routers URL using a web browser and enter your user name and password.
  • Click on the Wireless Settings located at the top bar.
  • Click Guest Wi-Fi Settings situated at the left pane of the window.
  • Click on Guest Wi-Fi and then choose on Edit Settings of Guest Wi-Fi located at the right pane of the window.
  • You should then enter the SSID and your password and click save. Enter the SSID and password for the guest Wi-Fi.
  • Turn on the Guest Wi-Fi.
  • Back in your Nintendo Switch, delete any saved information about previous network connections.
  • Restart your Nintendo Switch.
  • Connect the Switch with the Guest Wi-Fi and find out if the issue persists.


Solution 6: Fixing your Network

Are you still experiencing the error code 2110-3127? That now signifies that there is a problem with your network. You should try connecting the system using a different device and find out if it’s going through.

If it fails, try troubleshooting your entire network and see if it works. You should even try connecting your Switch to a different network and see if the issue is fixed.


The solutions mentioned above should have your issue fixed. Unfortunately, if the error code 2110-3127 remains, you should try updating your router’s firmware or even reset it. Good luck!