Why Won't My Nintendo Switch Connect to Wired Internet?

The Nintendo Switch is a versatile gaming console that offers both handheld and docked modes, allowing players to enjoy their favorite games on the go or on the big screen. While the Switch primarily relies on Wi-Fi for internet connectivity, it also supports a wired connection via a LAN adapter when docked. However, some users may encounter issues when trying to connect their Nintendo Switch to the internet using a wired connection. If you're facing this problem, don't worry—this article will guide you through the possible reasons and solutions.

1. Check Your LAN Adapter Compatibility

The first step in troubleshooting your wired internet connection is to ensure that your LAN adapter is compatible with the Nintendo Switch. Not all USB-to-Ethernet adapters are created equal, and some may not work with the console.

• Official Nintendo LAN Adapter: Nintendo offers an official LAN adapter designed specifically for the Switch. If you're using this adapter, compatibility is guaranteed.
• Third-Party Adapters: If you're using a third-party adapter, check its compatibility with the Switch. Look for adapters that are confirmed to work with the console, such as those based on the ASIX AX88179 chipset.

If your adapter is incompatible, consider purchasing one that is known to work with the Switch.

2. Ensure Proper Connection to the Dock

A wired internet connection on the Nintendo Switch requires the console to be docked. Make sure the following steps are followed:

1. Insert the LAN Adapter: Plug the LAN adapter into one of the USB ports on the Nintendo Switch dock.
2. Connect the Ethernet Cable: Attach one end of the Ethernet cable to the LAN adapter and the other end to your router or modem.
3. Dock the Switch: Place the Nintendo Switch into the dock securely. The console should automatically detect the wired connection.

If the connection isn't working, try unplugging and re-plugging the LAN adapter and Ethernet cable to ensure a secure connection.

3. Check Your Network Settings

The Nintendo Switch needs to be configured to use a wired connection. Here's how to check your network settings:

1. Go to System Settings: From the Home menu, select "System Settings."
2. Select Internet: Scroll down and choose "Internet."
3. Check Connection Status: If the wired connection is active, you should see "Wired Connection" listed under "Connection Status."
4. Test Connection: Select "Test Connection" to verify that the Switch can access the internet.

If the test fails, proceed to the next steps.

4. Restart Your Devices

Sometimes, a simple restart can resolve connectivity issues. Try the following:

• Restart the Nintendo Switch: Power off the console completely and turn it back on.
• Restart Your Router/Modem: Unplug your router or modem, wait 30 seconds, and plug it back in.
• Restart the Dock: Disconnect the dock from power for a few seconds and reconnect it.

After restarting, test the connection again.

5. Update Your Nintendo Switch

An outdated system software version can cause connectivity issues. Ensure your Nintendo Switch is running the latest firmware:

1. Go to System Settings: From the Home menu, select "System Settings."
2. Select System: Scroll down and choose "System."
3. Check for Updates: Select "System Update" to download and install any available updates.

Updating your console may resolve compatibility issues with the LAN adapter or improve network performance.

6. Check for Router or Modem Issues

Your router or modem could be the source of the problem. Here are some things to check:

• Ethernet Port: Ensure the Ethernet port on your router or modem is functioning correctly. Try connecting another device to the same port to verify.
• Cable Quality: Use a high-quality Ethernet cable. Damaged or low-quality cables can cause connection issues.
• Router Settings: Some routers have settings that may block the Nintendo Switch. Check for any restrictions or parental controls that could be affecting the connection.

7. Reset Network Settings on the Switch

If the above steps don't work, try resetting the network settings on your Nintendo Switch:

1. Go to System Settings: From the Home menu, select "System Settings."
2. Select Internet: Scroll down and choose "Internet."
3. Reset Settings: Select "Internet Settings" and choose "Reset Settings." This will clear all saved network configurations.
4. Reconnect: Set up the wired connection again and test it.

8. Check for Interference or Network Congestion

If your network is congested or experiencing interference, it may affect the Switch's ability to connect. Consider the following:

• Reduce Network Load: Disconnect other devices from your network to free up bandwidth.
• Avoid Interference: Keep the dock and router away from devices that may cause interference, such as microwaves or cordless phones.

9. Contact Nintendo Support

If none of the above solutions work, there may be a hardware issue with your Nintendo Switch, dock, or LAN adapter. In this case, it's best to contact Nintendo Support for assistance. They can help diagnose the problem and provide further guidance.

Conclusion

A wired internet connection can provide a more stable and faster experience for your Nintendo Switch, especially for online gaming. If your Switch won't connect to wired internet, follow the troubleshooting steps outlined above. Start by checking your LAN adapter compatibility, ensuring proper connections, and verifying your network settings. If the issue persists, consider updating your console, resetting network settings, or contacting Nintendo Support. With a bit of patience and persistence, you'll be back to gaming in no time!