LG TV Keeps Disconnecting from WiFi (Wifi Errors and Solutions)

A common frustration for many LG TV owners is the persistent problem of their LG TV disconnecting from WiFi. This not only disrupts your favourite streaming sessions but also diminishes the overall smart TV experience. Understanding the importance of seamless connectivity in our digital lives, this comprehensive guide dives deep into the causes of this vexing issue.

In this guide by techy Jin, I’ll go over the possible reasons for these LG TVs losing wifi connection and provide some troubleshooting tips to help you fix the problem. By the end of this section, you should have a better idea of what’s causing your LG TV to disconnect from WiFi and how to resolve it.

So, let’s dive in and look at the possible causes of LG TV WiFi issues.

Troubleshooting LG TV WiFi Connection Issues

If you are experiencing LG smart TV WiFi problems, such as your TV keeps dropping WiFi connection or not staying connected to WiFi, don’t worry – there are steps you can take to resolve such issues.

The first step to troubleshoot LG TV WiFi connection issues is to check the network settings. Go to the network settings menu on your TV and ensure that the WiFi network is selected and the password is correct.

If the network settings are correct, try restarting both your TV and router. This can help reset any WiFi connectivity issues that may be occurring.

Another step to try is updating the firmware on your LG TV. Firmware updates often include bug fixes and performance enhancements that can help resolve WiFi connection issues.

Why does LG TV keep disconnecting from WiFi?

One of the common issues many users face with their LG TVs is the frequent disconnection from WiFi. This problem can be attributed to a variety of factors.

Firstly, it could be due to weak WiFi signals, where the TV is too far from the router, or there’s interference from other electronic devices. Secondly, outdated firmware on your LG TV can lead to connectivity issues, necessitating regular updates for optimal performance.

Moreover, incorrect network settings or the presence of external devices connected to the TV can interfere with the WiFi signal. Sometimes, the TV’s built-in features like Quick Start can disrupt the connection, and adjusting these settings might help. In many cases, a simple power cycle of your TV and router can resolve the issue.

For more comprehensive solutions and detailed guides on resolving LG TV connectivity issues, visit our website TechyJin.com, where we provide expert advice and technical support tailored to enhance your digital experience.

LG TV Common Causes and Solutions

LG TV Common Causes and Solutions

1. Weak WiFi Signal

Solution: Move the Router Closer or Adjust the Settings

Relocating your WiFi router closer to the LG TV can significantly improve signal strength. Also, changing the wireless channel on your router can reduce interference and enhance connectivity. For those with dual-band routers, it’s beneficial to experiment with both 2.4 GHz and 5 GHz frequencies to identify the most stable connection.

2. Outdated LG TV Firmware

Solution: Update Firmware

  1. Outdated firmware can often lead to connectivity issues. Regularly checking for and installing LG TV firmware updates can resolve this.
  2. Navigate through ‘Settings‘ > ‘All Settings‘ > ‘General‘ > ‘About This TV‘ > ‘Check for Updates‘ to keep your firmware up to date.
  3. Enabling ‘Automatic Update’ ensures your TV remains updated without manual checks.

Learn how to update LG TV Firmware

3. Interference from External Devices

Solution: Disconnect External Devices

External devices like USBs, streaming devices, or consoles, when connected to the TV, can cause interference with the WiFi signal. Disconnecting these devices and then reconnecting the WiFi can help in diagnosing if these are the culprits behind the connectivity issues.

4. Incorrect Network Settings

Solution: Adjust Network Settings

It’s crucial to ensure that your LG TV is connected to the correct WiFi network with the appropriate password. In your router’s Access Control or Firewall Settings, disabling features like MAC Filtering or Port Blocking may be necessary if they’re obstructing your TV’s connection.

5. Software and Configuration Issues

Solution: Power Cycle and Reset Settings

A simple yet effective solution is to perform a power cycle: turn off the TV, unplug it, wait a minute, then reconnect. If issues persist, consider a factory reset, but be aware that this will erase all saved settings and data.

Discover more about resetting LG TV settings

6. Hardware Limitations

Solution: Use an Ethernet Cable

For a more stable connection, directly connecting the TV to the router using an ethernet cable is a robust solution. Ethernet connections can circumvent the issues commonly associated with wireless connectivity.

Understand the benefits of Ethernet over WiFi

7. Advanced Configuration

Solution: Adjust Advanced TV Settings

Disabling the Quick Start feature in the TV settings can improve WiFi connectivity. Additionally, ensuring the TV’s location and time zone settings are accurate is crucial, as incorrect configurations can affect the connection stability.

Fixing LG TV WiFi Disconnecting Problems

If you have tried the basic troubleshooting techniques to no avail, there are more advanced steps you can take to fix LG TV WiFi disconnecting problems.

  • Resetting the network settings: This step involves resetting the TV’s network settings to their default state. To do this, navigate to the TV’s settings menu and select “Network.” Then, select “Advanced Settings” and choose “Reset to Initial Settings.” This will erase all saved WiFi networks, and the TV will prompt you to set up a new connection.
  • Adjusting the router settings: Some router settings may cause WiFi connectivity issues with your LG TV. Try changing the channel and bandwidth settings on your router, as this may help improve the stability of the connection. You can also try moving the router closer to the TV and removing any physical obstructions that may be blocking the signal.
  • Using a wired connection: If all else fails, you can try connecting your LG TV to your router using an Ethernet cable. This will ensure a stable, wired connection and eliminate any issues with WiFi interference.

By following these advanced troubleshooting techniques, you should be able to fix LG TV WiFi disconnecting problems and ensure a stable and reliable connection for your TV.


In conclusion, dealing with the LG TV wifi problem can be frustrating and tedious. The problem becomes even more complicated when the TV keeps dropping the WiFi connection or facing continuous disconnections. However, by implementing the troubleshooting tips provided throughout this article, you should be able to resolve any WiFi connectivity issues with your LG TV.

Remember, a stable WiFi connection is crucial for optimal performance of your LG TV. Therefore, it is paramount that you take the necessary steps to ensure your TV is always connected to a reliable network. In case you experience any more issues with your LG TV WiFi connectivity, feel free to reach out to LG customer care for further assistance.


LG TV keeps disconnecting from WiFi

This issue can be caused by various factors, such as a weak WiFi signal, outdated firmware, or network interference. To resolve this problem, try adjusting the placement of your router, updating the TV’s firmware, or checking for any nearby devices that may be causing interference.

What should I do if my LG TV keeps dropping WiFi connection?

If your LG TV is frequently losing WiFi connection, try restarting both the TV and your router. You can also try changing the WiFi channel on your router to avoid any potential interference. Additionally, make sure that your TV is within range of the router and that no physical obstacles are blocking the signal.

How can I troubleshoot WiFi connection issues on my LG Smart TV?

Start by navigating to the network settings on your LG Smart TV and ensure that the WiFi is enabled. If it is already enabled, try disconnecting and reconnecting to the WiFi network. You can also try power cycling your TV and router, as well as updating the TV’s firmware to the latest version.

What can I do if my LG TV cannot connect to WiFi?

Should you encounter difficulties with your LG TV’s WiFi connection, first verify the functionality of your WiFi network by connecting other devices to it. In cases where these devices connect seamlessly, the issue may lie within your TV’s network settings.

Resetting these settings on your TV is a recommended step. Should the problem continue, opting for a direct connection to your router via an Ethernet cable can provide a more reliable and stable connection, bypassing wireless connectivity issues.

How do I fix LG TV WiFi disconnecting problems?

For advanced troubleshooting, you can reset the network settings on your LG TV. You can also adjust the router settings to ensure compatibility with your TV. If these steps don’t work, consider using a wired connection to improve stability. Additionally, contacting LG customer support may provide further assistance in resolving WiFi disconnecting issues.

What should I remember about LG TV WiFi connectivity?

It is crucial to maintain a stable WiFi connection for optimal performance of your LG TV. By implementing the troubleshooting tips provided, you should be able to resolve any WiFi connectivity issues. Remember to update your TV’s firmware regularly and ensure that the WiFi signal is strong and free from interference.