How to Fix LG Smart TV Won't Connect to WiFi?

LG is a popular manufacturer of electronic items. It sells a wide range of products such as washing machines, dishwashers, microwaves, refrigerators, and many other kitchen appliances.

This South Korean company also manufactures television models that have multiple smart features and inbuilt streaming apps. Some of the best TVs in 2025 are launched by LG only. However, users sometimes experience issues while connecting LG TV to a wireless network. In this post, you are going to learn how to tackle this problem.

What Causes LG Not Connecting to Wi-Fi Problem?

There are various reasons that can lead to LG not connecting to Wi-Fi problem. Sometimes this issue occurs when your device cannot find the wireless network. You may also face this problem if your LG TV Wi-Fi is disabled. This issue also shows up if your TV keeps disconnecting from the wireless network.

Users also come across this problem if the device loses internet connection after turning it off. This problem may also arise if your LG TV keeps losing the wireless network password.

How to Fix LG Smart TV won't Connect to Wi-Fi Issue?

There are various reasons that may lead to this problem but worry not as we have listed different solutions that you can apply to resolve this problem.

1) Change Your DNS Settings to 8.8.8.8

Fix LG Smart TV Won't Connect to WiFi

A lot of times, changing the DNS settings help in fixing the connection issues and in overcoming connection problems.

Below are the steps that you need to follow to change DNS settings.

Step 1: First of all, go to the Settings menu and then select the option of All Settings.

Step 2: Then, select Network and then choose Wireless or Wired Connection from the drop-down menu.

Step 3: Select the "Connected to the internet" status.

Step 4: After that, go to the DNS server settings and then change your settings by selecting the option of Edit.

Step 5: Uncheck the box right next to the set automatically option.

Step 6: Select the status of "Connected to the internet"

Step 7: After that, choose the DNS server option Type 8.8.8.8 in the location bar of your browser.

Step 8: Select Save.

2) Change Date and Time Settings

Fix LG Smart TV Won't Connect to WiFi

This trick may sound a bit naive but it surely does work. All you have to do is to adjust the date and time manually. In order to do this, you need to launch Settings and then go to General. Then, go to the option of Date and Time and then uncheck the option of Set Automatically. Then, you need to set the local date and time manually.

3) Power Cycle Your Smart TV

How to Fix LG Smart TV Won't Connect to WiFi

One of the best ways to repair a Smart TV is to power cycle it. In this process, you need to drain the residual power of your LG TV. It is probably one of the simplest and fastest techniques to solve a problem. You can solve many technical problems such as audio issues, video issues, and internet connectivity issues simply by performing a power cycle.

Disconnect your TV from the electrical outlet and then press the power button for at least half a minute. Reconnect your Smart TVs plug from the power source and then restart your TV. Now, see if the devices are connected to the internet or not.

When many devices are connected to a network source, it creates an inability for your LG TV in staying connected to the Wi-Fi. This can also lead to congestion and buffering issues. To solve this problem, you either need to upgrade your router with an improved bandwidth or remove the extra devices connected to your network for maintaining a connection.

4) Try Changing the Position of your Wi-Fi Router

We all know that WiFi transfers and transmits data through radio waves. Interference with the radio waves can lead to dropping signals, data transmission and communication delays, sluggish network, and poor power of signals.

These interferences can lead to Smart TV connectivity issues. You can avoid this interference if you keep your router close to the TV. The best thing to do is to turn off your wireless networks and devices.

5) Update the Software, Firmware, and Smart TV

Fix LG Smart TV Won't Connect to WiFi

You need to update your Smart TV from time to time as failure to do so can lead to internet connectivity issues. Also, you need to ensure that the devices are working to their full potential. Additionally, ensure that the firmware is updated.

6) Factory Reset your LG Smart TV

In case the above-mentioned solutions don't help you fix your problem, then you can get your problem fixed simply by performing a factory reset. If you reset your Smart TV to the original manufacturer settings, then all the compatibility issues get fixed automatically.

FAQs for LG TV Not Connecting to WiFi

1) Why wont my LG TV connect to Wi-Fi?

There is a chance that your LG TV is not connecting to Wi-Fi because your LG TV's Wi-Fi is disabled. You may also face this problem if your TV keeps disconnecting from the network.

2) Why is my TV suddenly not connecting to Wi-Fi?

There are various reasons that can cause this problem. In the article above, we have mentioned all the reasons that can lead to this problem.

3) Why won't my LG TV automatically connect to Wi-Fi?

This problem can occur if your LG TV keeps losing the wireless network password.