How to Fix LG TV Not Connecting to WiFi Issue on TV and Router?


Having trouble connecting your LG TV to WiFi can be frustrating, especially when you’re eager to stream your favorite shows or movies. A stable WiFi connection is essential for accessing online content seamlessly. In this guide, we’ll explore common reasons why your LG TV may not be connecting to WiFi and provide step-by-step solutions to address the issue.

Common Reasons for LG TV Not Connecting to WiFi

1. Software Updates

Sometimes, outdated software on your LG TV can cause connectivity issues. Ensure your TV’s firmware is up to date to avoid compatibility issues with your WiFi network.

2. Network Issues

Temporary network problems, such as service outages or signal congestion, can prevent your LG TV from connecting to WiFi. Check if other devices can connect to the network to rule out broader connectivity issues.

3. Router Problems

Faulty router settings or hardware malfunctions can disrupt WiFi connectivity. It’s essential to troubleshoot your router to ensure it’s functioning correctly.

4. Signal Interference

Wireless signals from other electronic devices or neighboring networks can interfere with your WiFi connection. Position your router away from such sources of interference for better signal strength.

5. Incorrect Network Settings

Incorrectly configured network settings on your LG TV can hinder WiFi connectivity. Double-check the network settings on your TV to ensure they match your WiFi network’s specifications.

Troubleshooting Steps for LG TV Not Connecting to WiFi

1. Restart Your LG TV and Router

Begin troubleshooting by restarting both your LG TV and router. This simple step can often resolve temporary connectivity issues.

2. Check for Software Updates on Your TV

Access your LG TV’s settings menu and check for any available software updates. Install updates if available to ensure optimal performance and compatibility.

3. Ensure Proper Network Settings

Verify that the network settings on your LG TV are accurate. Check the network name (SSID) and password to ensure they match your WiFi network.

4. Verify Router Settings and Signal Strength

Access your router’s settings interface and ensure that WiFi is enabled. Additionally, check the signal strength to ensure adequate coverage in the area where your LG TV is located.

5. Reset Your Router if Necessary

If other devices can connect to the WiFi network but your LG TV cannot, try resetting your router to its factory defaults. This action can resolve configuration issues that may be affecting connectivity.

6. Consider Using a Wired Connection as an Alternative

If  WiFi connectivity issues persist, consider connecting your LG TV to your router using an Ethernet cable. Wired connections often provide more stable connectivity than WiFi.

Advanced Solutions for Persistent WiFi Issues

1. Update Router Firmware

Check if there are any firmware updates available for your router. Updating the router’s firmware can address known compatibility issues and improve overall performance.

2. Adjust Router Channels

Interference from neighboring networks can disrupt WiFi connectivity. Experiment with different WiFi channels on your router to find the one with the least interference.

3. Utilize WiFi Extenders or Mesh Networks

If WiFi coverage is weak in certain areas of your home, consider using WiFi extenders or setting up a mesh network to improve coverage and signal strength.

4. Contact LG Customer Support

If you’ve exhausted all troubleshooting steps and your LG TVs still won’t connect to WiFi, reach out to LG customer support for further assistance. They may provide additional solutions or recommend service options if needed.


In conclusion, troubleshooting WiFi connectivity issues with your LG TV requires patience and persistence. By following the steps outlined in this guide, you can identify and resolve common issues that may be preventing your TV from connecting to WiFi. Remember to stay proactive in maintaining your network infrastructure to ensure smooth and uninterrupted streaming experiences.


1. Why is my LG TV suddenly not connecting to WiFi?

Sudden WiFi connectivity issues can occur due to various reasons such as software updates, network problems, or router issues. Follow the troubleshooting steps outlined in this guide to address the issue.

2. How do I update the firmware on my LG TV?

To update the firmware on your LG TV, navigate to the settings menu, select “All Settings,” then choose “General.” From there, select “About This TV” and then “Software Update” to check for and install any available updates.

3. What should I do if resetting my router doesn’t resolve the issue?

If resetting your router doesn’t resolve the WiFi connectivity issue with your LG TV, try power-cycling both your TV and router by unplugging them for a few minutes and then plugging them back in. If the problem persists, contact your Internet Service Provider for further assistance.

4. Can signal interference from other devices affect my LG TV’s WiFi connection?

Yes, signal interference from other electronic devices or neighboring WiFi networks can disrupt your LG TV’s WiFi connection. Position your router away from such sources of interference and consider using WiFi extenders or mesh networks to improve signal strength.

5. Is it possible to connect my LG TV to WiFi using a mobile hotspot?

Yes, you can connect your LG TV to a mobile hotspot for internet access. However, keep in mind that streaming content over a mobile hotspot may consume a significant amount of data, so monitor your data usage accordingly.

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