LG TV Keeps Disconnecting from Wi-Fi (How to Fix?)

If your LG TV keeps disconnecting from your Wi-Fi, a few simple remedies will help you get back on track.

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LG’s products, from mobile devices to home entertainment items like televisions, audio, and appliances, have integrated cutting-edge technology to provide customers with the best experience possible.

However, some issues can arise that will annoy your user experience. One prominent issue is the LG Smart TV randomly losing WiFi connectivity or disconnecting from the network.

Keep reading to discover the root causes of this problem and how to fix them.

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Why Does My LG TV Keeps Disconnecting from Wi-Fi

LG TV Keeps Disconnecting from Wi-Fi (How to Fix?)

Several factors cause your LG TV to keep disconnecting from my Wi-Fi connection. They include the following:

  1. Weak signals
  2. Outdated Fireware
  3. Wrong date and time
  4. Operating on a 5GHz Frequency.
  5. You have Enabled WiFi Blocking Features (Quick Start/Simplink Features).

1. Weak Signals

The WiFi signal on your LG TV not strong enough is one of the possible causes of frequent WiFi connection drops.

This indicates that your WiFi signal cannot reliably sustain a connection between your router and TV. This may be brought on by several things, such as:

  • Distance: Your TV may not receive a strong enough WiFi signal if it is far from your network.
  • Obstacles: Furniture, thick walls, and other obstructions might interfere with and reduce the WiFi signal. Other wireless gadgets that might interfere with WiFi signals include cordless phones, microwaves, and baby monitors.
  • A WiFi network’s bandwidth may get crowded if too many devices connect, reducing WiFi signal strength.

You may attempt to resolve this issue by:

  1. Relocating your router nearer to your TV.
  2. Removing any obstructions in the way of your router and TV
  3. Limiting the number of devices connected to your WiFi network.
  4. To gain more bandwidth, you should decrease the number of WiFi-connected devices.
  5. Relocate your router closer to your TV, eliminate any obstacles in the path of your TV and router
  6. Speak with your service provider about upgrading your internet plan.
  7.  Additionally, you might want to consider using a WiFi extender or booster to expand your WiFi signal and improve connectivity.

2. Outdated Fireware

Your LG TV’s software might be outdated, which could factor in the frequent WiFi connection dropouts you’re seeing.

Your TV’s firmware or operating system may cause various issues, such as connectivity problems.

To check if your LG TV’s firmware has recently been updated, navigate to the settings menu and look for a “software update” option. Install updates if they are recommended to you.

You could improve speed, remove bugs and glitches, and fix connectivity issues by upgrading the firmware on your TV.

Check for firmware updates frequently and install them as soon as they become available to get the most out of your LG TV.

3. Wrong Date/Time

It’s unlikely that your LG TV’s lost WiFi connection is due to an inaccurate time or date setting. On the other side, incorrect date and time settings on your TV may cause other issues,

Instance as preventing you from accessing particular programs or services that require accurate time and date information.

You may adjust the time and date by going to the settings menu on your LG TV and looking for the appropriate option.

You may also be able to utilize the internet to automatically change the time and date by enabling the “Auto Date/Time” option in the settings menu.

If your LG TV continues to lose WiFi connection despite having the correct time and date settings, the problem is more likely with the strength of your WiFi signal, outdated software, or other connectivity difficulties, as previously mentioned.

4. You are Operating On A 5GHz Frequency

You’re utilizing the 5GHz frequency may be one reason your LG TV keeps breaking its WiFi connection.

Even while 2.4GHz frequency can offer better internet speeds, 5GHz frequency has a smaller coverage area and is more susceptible to signal interference.

The 5GHz frequency may not be able to reach your LG TV consistently if it is distant from your WiFi router or if there are obstructions like walls and furniture between them. This will result in a dropped WiFi connection.

You can try switching your LG TV to the 2.4GHz frequency to solve this problem because it offers a more dependable connection over greater distances and obstructions.

To Set this Problem

  • Go to your WiFi router’s settings and switch the frequency band to 2.4GHz. 
  • As an alternative, you may try relocating your router nearer to your TV
  • Try Removing any obstructions that might be obstructing the signal.

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5. You have Enabled WiFi Blocking Features (Quick Start/Simplink Features).

If you enable WiFi-blocking services like Quickstart or Simplink, your LG TV may have WiFi connectivity troubles.

By keeping some TV components powered while in standby mode, the quickstart technology enables your TV to start quickly. However, this can use more energy and might obstruct the WiFi signal.

Simplink is a function that enables you to operate several devices attached to your TV with only one remote.

This function occasionally causes connection problems by interfering with the WiFi signal.

If your LG TV has either of these functions turned on and you’re having trouble connecting to WiFi,

  • Try turning them off to see if that helps.
  • On most TVs, these functionalities may be turned off in the settings menu.
  • Additionally, to resolve any difficulties that could be creating WiFi connectivity troubles.
  • You might want to try restoring your TV to its factory settings.

How to Fix an LG TV That Keeps Disconnecting from Wi-Fi?

There are many troubleshooting procedures you may attempt if your LG TV keeps disconnecting from its Wi-Fi:

Below are the Steps to Fix LG TV Disconnecting From the WiFi:

  1. Restart your TV and router.
  2. Make the network completely accessible.
  3. Disconnect USB
  4. Bring your WiFi Or Router Close to your TV
  5. Simplink should be disabled.
  6. Place the Ethernet wire there.
  7. Mobile hotspot evaluation

1. Restart your TV and routers

Turning your TV and router on and off again is the first step in addressing your WiFi connectivity issue.

The fact that gadgets lose efficiency over time as they are used more often might explain this rather simply.

Unplugging equipment randomly from the power outlet can help debug frequent faults and bugs.

It should be emphasized that the power cords should be disconnected, not the Ethernet cables. After a thorough shutdown, the connection problem normally goes away by itself.

Before connecting both devices back in and turning them back on, let them about 10 minutes to idle. Allow both devices to complete booting before connecting to WiFi and ensuring it is functional.

2. Make the network completely accessible

To ensure your LG TV can connect to and remain connected to the WiFi network, you might need to grant full access if the connection continues dropping.

You can attempt the following procedures to do this:

  • Look for a section titled “access control” or “firewall settings” in your router’s settings menu.
  • Search for options like “MAC filtering” or “port blocking” that could prevent your TV from connecting to the network.
  • If you encounter such settings, turn them off or add your TV’s MAC address to the list of permitted addresses.
  • You may also try restoring your router to its factory default settings and configuring it from scratch if none of the above solutions work.

By doing this, you might be able to change any network settings interfering with your TV’s connectivity.

3. Disconnect USB

If you plug your TV into a USB connection, there can be network or signal interference.

Remove the USB if the internet connection to the television becomes consistent. After removing the USB, use WiFi to access the internet.

You may occasionally need to make manual modifications even though these settings are often changed automatically.

Enabling automatic date and time updates is the simplest and quickest solution. Using the television to make these adjustments can eventually save you time, even though you can do them manually.

  • Go to the remote’s settings.
  • Go to the General section.
  • Decide on the day and hour.
  • Change to automatic if the mode is manual.

4. Bring the WiFi/Router Nearer to the LG TV

A WiFi router is necessary for wireless Internet to function. These routers provide high data transmission rates. However, it might be problematic if your router is too far from the device you wish to connect.

Position the router higher up on a shelf or closer to your device if feasible. If using numerous devices, try using your router’s menu to locate an open frequency channel.

By simply changing the wireless channel on your router, you may boost the signal strength if the range of your wireless connection is less than optimal.

Go to your wireless router and adjust the wireless band’s channel to the one suggested on the device, in the user manual, or on the website.

Check your dual-band router’s 2.4 and 5 GHz bands for any extra interference.

5. Turn off the Quick Start/Simplink feature

Thanks to the LG TV’s Quick Start function, your new Smart TV will be simpler to set up and use. Unfortunately, this may lead to issues when connecting to wireless networks.

Users claim that enabling Quick Start causes their internet setup procedure to malfunction, with the TV failing to connect to the network or showing an “out of range” warning.

Disabling a quick start through the TV’s interface is an easy operation.

To do so, follow the steps listed below:

  • Click Settings to access it.
  • Select General after selecting All Settings.
  • After choosing Quickstart, disable it.

You will require an additional Ethernet wire, increasing the number of cables in your home.

You may successfully attach an Ethernet connection to your LG TV using the steps below:

  • Connect the local area network (LAN) end of the Ethernet wire.
  • The WiFi router’s LAN port is connected to the LAN port of your LG TV on the other end.
  • Press your remote control’s Smart button to access the Home Menu.
  • Select the Settings option, then click the Network option and last click Network Connection.
  • Click Smart Connection.
  • Your LG Smart TV should immediately connect to the wired network.
  • Search for updates
  • Check for software update
  • LG software needs updating, much as that of smartphones. 

The likelihood of a broken gadget increases with age. The network connectivity might be enhanced by updating your software. Don’t install firmware updates if you don’t have internet access.

Searching for automatic updates may be done by doing the following:

  • Choose All Settings under Settings on your remote.
  • Then click on About This TV after selecting General.
  • Carry out the installation after choosing Check For Updates.
  • Verify that the Enable Automatic Update checkbox is checked if no updates are required.

6. Testing of portable WiFi

Check whether your TV can connect to a WiFi signal from anywhere other than your home network in the interim if you have a smartphone with a steady internet connection.

Next, examine if your phone has three or more signal bars. You are now ready to test your LG Smart TV if it does.

The final step is to connect your smart TV to your hotspot. If you can connect without any issues, your television has nothing wrong. If it doesn’t work, there could be an issue with your TV’s hardware or software.

Frequently Asked Questions

Which Function Key Activates WiFi?

You can also turn on and off WiFi by simultaneously hitting the “Fn” key and one of the function keys (F1–F12).

Each computer has a unique key that must be used. Look for a little wifi icon, like the one for the F12 key in the sample image below.

Where Can I Find the WiFi Key?

You may discover your network security key in your Windows or Mac device’s WiFi settings. The default WiFi key may also be found on the router’s back or on your browser’s network settings page.

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To Sum Up

There are many reasons why the LG TV is still disconnecting from Wi-Fi. A few typical offenders include weak signals, obsolete firmware, an erroneous date or time, WiFi connection-blocking capabilities, and using the 5GHz band.

We hope you can use the solutions in this article to help you solve your Wi-Fi connection issues.


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