LG TV Keeps Disconnecting from WiFi? Here’s How to Fix It

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LG TV won't Turn On Fix

Are you experiencing issues with the new LG TV constantly disconnecting from your Wi-Fi network? It can be frustrating to have your streaming experience interrupted by frequent WiFi disconnections.

Fortunately, there are steps you can take to troubleshoot and fix this issue. In this article, we’ll provide a comprehensive guide on how to address the problem of an LG TV that keeps disconnecting from your WiFi networks.

From checking network settings and updating the firmware to using an Ethernet cable and troubleshooting signal interference, we’ll cover everything you need to know to get your LG TV connected to your Wi-Fi network consistently and reliably.

So, without any further ado, let’s get into it!

Common Reasons for LG TV WiFi Disconnection

First of all, we need to determine the cause of the problem. Why your LG TV keeps disconnecting from wifi router? Well, there could be several culprits, including both software and hardware issues.

Here are the common reasons why your LG TV may be experiencing WiFi disconnection:
  1. Weak Signals – The stability of your LG TV’s connection heavily relies on the signal strength of your WiFi network. Inadequate or unstable signal strength can lead to disconnection issues.

  2. Outdated Firmware – In case the firmware of your LG TV is not up-to-date, it can trigger several problems, including WiFi disconnection. Updating your TV’s firmware can effectively resolve this issue.

  3. Incorrect Date and/or Time – Incorrect date and time settings on your LG TV can interfere with its ability to connect to WiFi. To avoid this issue, ensure that the date and time settings on your TV are accurate.

  4. Features That Prevent WiFi Connection – Your LG TV’s enabled features can sometimes hinder its connection to WiFi. For example, the “QuickStart+” feature may cause frequent disconnection issues. Consider disabling such features to resolve the problem.

  5. Use of the 5GHz Band – It’s possible that your LG TV’s WiFi receiver may not be compatible with the 5GHz band used by your WiFi network. This incompatibility can result in connectivity problems and frequent disconnections.

LG TV Connectivity Issues – Common Fixes

lg tv

Here’re a few steps one can take to troubleshoot and fix LG TV connectivity issues:

Check Network Settings

Checking your LG TV’s network settings is one of the first steps you should take when experiencing connectivity issues. To do this, navigate to the Settings menu on your LG TV and select “All Settings.”

Under the “Network” section, select “Connection,” and ensure that the “Wi-Fi” option is selected.

If your LG TV is not connected to your WiFi network, select “Set Up Connection” and follow the prompts to connect to your network. If you’re still experiencing issues, try restarting your LG TV and WiFi router.

Update the Firmware

Updating your LG TV’s firmware is another step you can take to help resolve connectivity issues. To do this, navigate to the “Settings” menu on your LG TV and select “All Settings.” Under the “General” section, select “About This TV,” and then select “Software Update.”

Follow the prompts to update your LG TV’s firmware to the latest version. This can help ensure that your LG TV operates on the most up-to-date software and is less prone to connectivity issues.

Troubleshooting Signal Interference

Signal interference is a common cause of connectivity issues with LG TVs. To address this, move your WiFi router away from other electronic devices such as microwaves, baby monitors, and other wireless devices. You can also try changing your WiFi channel to reduce interference from neighboring networks. 

Using an Ethernet Cable

If your LG TV continues to experience connectivity issues over its WiFi connection, consider connecting it to your network via an Ethernet cable. This can provide a more stable and reliable connection for your smart TV.

To do this, plug one end of the Ethernet cable into your LG TV’s LAN port and the other end into your router’s LAN port. Your smart TV should automatically detect the connection and switch to a wired connection.

Address the Slow Internet Connection

Slow internet connections can also cause your LG TV to disconnect from your WiFi network. If you’re experiencing slow internet speed, consider upgrading your internet service plan or contacting your internet service provider (ISP) to troubleshoot the issue.

You can also try resetting your router to see if this improves your connection speeds.

Following these steps can help troubleshoot and fix LG smart TV connectivity issues. If you’re still experiencing issues, consider contacting LG customer support for further assistance. Also, remember to get the best out of your Smart TV features after you have fixed this problem.

Disable QuickStart+

To disable QuickStart+ on an LG TV, you can follow these steps:

  1. Press the “Settings” button on the remote control; this opens the side settings menu on the right-hand side of the TV screen.

  2. Go down to “All Settings” (the three dots icon that turns into a cog icon on the screen), then click.

  3. Go down until you reach General (the cog and spanner icon).

  4. Press right then down until you reach Quick Start+.

  5. Toggle Quick Start+ to the off position (the circle should slide to the left).

Alternatively, you can go to General > Devices > TV Management > Quick Start+ and turn it off.
Quick Start+ is a setting that enables your LG TV to enter standby mode when powered off, allowing it to power on much faster upon the next use. However, one downside of this feature is that it might interrupt the TV’s internet connection as well.

Router and Network Settings

router settings

Most often, LG TV keeps disconnecting from wifi because of the issues with the wireless network. In that scenario, knowing how to optimize your network connection can make a significant difference.

Here’s how you can improve your router and network settings:

Configure Your Router Settings for Optimal Performance

Optimizing your router settings can help improve your LG TV’s network connectivity. To do this, log in to your router’s web interface and navigate to the wireless settings section.

Here, you can change your WiFi channel and enable Quality of Service (QoS) settings to prioritize your LG TV’s network traffic.

QoS settings allow you to allocate more bandwidth to your LG smart TV and other high-priority devices on your network, which can help reduce buffering and improve streaming quality.

Tips for Boosting Your WiFi Signal

Boosting your WiFi signal can also help improve your LG TV’s network connectivity. Consider installing a Wi-Fi range extender or mesh network to extend your Wi-Fi coverage throughout your home.

This can help eliminate dead zones and improve signal strength in areas where your LG TV is located.

You can also try positioning your router in a central location in your home and away from walls or other obstructions that can block the signal. This can help ensure that your LG smart TV is receiving a strong and stable signal.

Resolve Connectivity Issues with Your ISP

If you continue to experience connectivity issues, contact your ISP to check for any network outages or issues with your account. They can also troubleshoot any issues with your network connection. They can help you determine if there are any signal or connection issues with your router or modem and work with you to resolve the problem.

If the issue persists despite troubleshooting efforts, your ISP may advise you on alternative options, such as upgrading your internet plan for better speeds or switching to a different type of internet service, such as fiber-optic or satellite, if available in your area.

This can help enhance your overall internet experience and minimize future connectivity problems. Additionally, they may recommend third-party tools or applications that can monitor and optimize your network, providing you with a more seamless and uninterrupted connection.

Advanced Solutions For Your Network Connectivity Issue

  1. As mentioned earlier, there could be numerous reasons interrupting the connection between your LG TV and WIFI. As no two reasons are the same, the same goes for the solutions!

    If you’re still unable to resolve the problem, you can try these advanced fixes:

    Advanced Router Settings

    If you’re still experiencing issues with your LG TV’s internet connectivity, consider accessing your router’s advanced settings to configure more granular options for your network.

    You can try some advanced settings, such as enabling beamforming or MU-MIMO, to improve the strength of the signal and reduce the amount of congestion on the network.

    Beamforming allows your router to focus its signal toward your LG smart TV, while MU-MIMO allows multiple devices to communicate with your router simultaneously without interfering with one another.

    Power Cycling Your Network Devices

    Sometimes, a simple power cycle can help resolve connectivity issues. Unplug your LG TV, router, and modem from power, wait a few minutes, and then plug them back in. This can help reset your network connection and resolve any issues.

    Make sure to wait a few minutes before plugging your devices back in to ensure that they have completely powered off.

    Factory Reset Your LG TV

    If all else fails, consider factory resetting your LG TV. Because doing this will cause all of the settings and data on your TV to be deleted, you should make sure that any important data is backed up before continuing.

    Navigate to the “Settings” menu on your LG TV and select “All Settings.” Under the “General” section, select “Reset to Initial Settings” and follow the prompts to reset your TV.

    This can help restore your LG TV to its default settings and resolve any software issues that may be causing connectivity problems.

    By trying these advanced solutions, you can help troubleshoot and resolve any persistent connectivity issues with your LG TV. Remember to consult with your router manufacturer or ISP if you need additional support or assistance with configuring your network settings.

    Other Tips and Tricks

    Here are some additional tips and tricks to help you fix LG TV WiFi connectivity issues:

    1. Check Power Cord: Make sure to check your LG TV’s power cord, as a secure and undamaged connection is essential for proper functioning. Confirm that the power cord is firmly plugged into both the television and the power outlet, eliminating any chance of connectivity issues due to a loose connection.

    2. Check TV’s MAC Address: Check your MAC address and ensure that it is correctly registered with your router. You can find your LG TV’s address by navigating to the “Settings” menu and selecting “About This TV.”

    3. Use TV Remote: If you’re encountering connectivity issues with your LG TV, one potential solution is to use the TV’s remote control to perform a restart. By pressing and holding the power off button on your TV remote, you can initiate a soft reset of your television. This process will shut down and restart the system, which can often resolve minor technical glitches and restore connectivity.


    Why does my TV keep disconnecting from Wi-Fi?

    There can be multiple reasons for an LG TV’s Wi-Fi connectivity issues. It could be due to network or signal interference, outdated firmware, slow internet speeds, incorrect firewall settings, or other technical problems. You can, however, troubleshoot the problem and fix it by following the steps that are outlined in our comprehensive guide.

    Can I use a mobile hotspot to connect my LG Television to the internet?

    Yes, you can use a mobile hotspot to connect your LG television to the internet. On the other hand, it is essential to keep in mind that this might not provide a steady and dependable connection, particularly if you are streaming content in high definition. It’s recommended to use a WiFi or Ethernet connection for the best streaming experience.

    How do I check my LG TV’s MAC address?

    To determine the MAC address of your LG television, go to the “Settings” menu on the remote and select “About This TV.” Under the “Network” tab; you should be able to locate the Media Access Control (MAC) address.

    What are some common audio issues with LG smart TVs, and how can they be resolved?

    No sound, low volume, distorted sound, and audio lag are some of the more common audio issues experienced with LG smart TVs. You can read about the best sound settings of an LG Smart TV to find out the detailed solutions to this problem.

    How do I reset my LG Television to factory settings?

    To reset your TV to factory settings, navigate to the “Settings” menu and select “All Settings.” Under the “General” section, select “Reset to Initial Settings” and follow the prompts to reset your TV. Note that this will erase all settings and data on your LG television, so make sure to back up any important data before proceeding.


    Experiencing connectivity issues with your LG TV can be frustrating, especially when it keeps disconnecting from WiFi. However, by following the steps outlined in this article, you can troubleshoot and resolve these issues and get back to enjoying uninterrupted streaming on your LG TV.

    From checking your network settings and updating the firmware to troubleshooting signal interference and optimizing your router settings, there are a variety of solutions available to help you resolve connectivity issues with your LG TV.

    If all else fails, you can try advanced solutions such as power cycling your network devices, factory resetting your TV, or consulting with your ISP or router manufacturer for additional support.

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