LG TV Keeps Disconnecting from Wi-Fi | (100% FIXED)

An issue commonly encountered with LG Smart TVs involves intermittent disconnection from the network or unexpected loss of WiFi connectivity. If you’re facing either of these problems, read on to understand the underlying causes for each and discover effective solutions to resolve them.

Renowned for its innovative electronics, LG Electronics stands as a global leader in delivering cutting-edge, award-winning products to its customers.

With an unwavering commitment to providing customers an unparalleled experience, LG integrates state-of-the-art technology into its diverse range of offerings, spanning from mobile devices to home entertainment appliances, encompassing televisions, audio equipment, and household appliances.

When encountering an issue with your LG TV, the initial step involves determining whether the problem stems from hardware or software sources.

For instances where your LG TV repeatedly disconnects from WiFi, there exist several swift remedies to help restore connectivity. Let’s delve into these solutions.

What Causes the LG TV to Continuously Lose WiFi Connection?

The following are the common contributing factors:

  1. Inadequate WiFi Signal Strength
  2. Outdated Firmware on the LG TV
  3. Incorrect Time/Date Settings
  4. Utilizing the 5GHz Frequency
  5. Activation of WiFi-Blocking Features (such as Quickstart/Simplink Features)

Why Won’t My TV Turn On

How to Effectively Troubleshoot WiFi Disconnection on your LG TV?

The subsequent methods offer optimal troubleshooting strategies:

  1. Restart both your router and TV.
  2. Grant complete network access permissions.
  3. Update the time and date settings.
  4. Disconnect USB devices.
  5. Deactivate the Simplink feature.
  6. Ensure proper Ethernet cable connection.
  7. Conduct testing using a mobile hotspot.

1. Understanding the Issue

Your LG TV’s connection to Wi-Fi is crucial for accessing streaming content, apps, and online features. When it repeatedly disconnects, your entertainment experience is disrupted. This issue can manifest due to various causes, such as signal interference, outdated firmware, or router problems.

2. Possible Causes of Wi-Fi Disconnects

  • Signal Interference: Physical obstacles, neighboring networks, or electronic devices can interfere with your Wi-Fi signal, leading to disconnections.
  • Firmware Outdated: Outdated TV firmware might have compatibility issues with your Wi-Fi network.
  • Router Problems: Inadequate router settings, firmware updates, or hardware issues can cause interruptions.

3. How to Fix LG TV Wi-Fi Disconnects

Vizio TV Won't Turn On

Check Wi-Fi Signal Strength

Begin by ensuring your TV is receiving a strong Wi-Fi signal. Navigate to the Wi-Fi settings on your LG TV and check the signal strength. If it’s weak, consider repositioning your router or using a Wi-Fi extender.

Update TV Firmware

Outdated firmware can result in connectivity problems. Visit LG’s official website, locate your TV model, and download the latest firmware update. Follow the instructions to install it.

Restart Router and TV

A simple restart can often resolve connectivity issues. Turn off both your router and TV, wait for a minute, and then power them on again. This can refresh the network connections.

Wi-Fi Channel Selection

Routers automatically select Wi-Fi channels. However, interference can occur if multiple devices share the same channel. Access your router settings and manually choose a less crowded channel.

Ethernet Connection

Consider using an Ethernet cable to directly connect your TV to the router. This eliminates Wi-Fi-related problems and provides a stable connection.

Disable Energy Saving Mode

LG TVs have an energy-saving mode that might affect network connectivity. Disable this mode through the TV settings to see if it improves the Wi-Fi connection.

Clear Cache and Cookies

A cluttered cache and cookies can impact your TV’s performance. Go to the settings menu, find the storage or apps section, and clear the cache and cookies.

Quality of Service (QoS) Settings

Access your router’s QoS settings to prioritize your TV’s network traffic. This can enhance streaming quality and minimize disconnections.

Contact LG Support

If the issue persists, contact LG’s customer support. They can guide you through advanced troubleshooting steps and provide personalized solutions.


Consider Professional Help

If all else fails, consider seeking help from a professional technician who specializes in network issues. They can diagnose and address the problem effectively.


Why does my LG TV keep disconnecting from Wi-Fi?

LG TV disconnections can be due to signal interference, outdated firmware, router problems, or energy-saving mode. Troubleshoot by following the solutions provided in this guide.

Can using an Ethernet cable fix the Wi-Fi disconnect issue?

Yes, using an Ethernet cable can provide a stable and direct connection between your TV and router, eliminating Wi-Fi-related problems.

How can I update my LG TV’s firmware?

Visit LG’s official website, locate your TV model, and download the latest firmware update. Follow the instructions to install it on your TV.

Will clearing cache and cookies help with Wi-Fi disconnections?

Yes, clearing cache and cookies can improve your TV’s performance and potentially resolve Wi-Fi disconnection problems.

What should I do if none of the solutions work?

If none of the solutions in this guide work, consider reaching out to LG’s customer support or seeking assistance from a professional network technician.

How do I prioritize my LG TV’s network traffic?

Access your router’s Quality of Service (QoS) settings and prioritize your TV’s device to enhance streaming quality and reduce disconnections.

Fire Stick Remote Blinking Orange Light


Experiencing frequent Wi-Fi disconnections with your LG TV can be frustrating, but with the right troubleshooting steps, you can restore a stable connection. By following the solutions outlined in this guide, you’ll be able to enjoy uninterrupted streaming, apps, and online content on your LG TV once again. Remember, if the issue persists, don’t hesitate to seek expert assistance to resolve the problem efficiently.

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