Use a wired connection: Ethernet connections typically offer more stable and faster internet speeds than Wi-Fi. If possible, connect your LG Smart TV directly to the router using an Ethernet cable. Update your TV’s firmware: Ensure that your LG Smart TV has the latest firmware version installed. Manufacturers often release updates that can Plug one end of an ethernet cable into your LG TV’s LAN port. Plug the other end of the cable into an available LAN port on your router. Press the Smart button on your LG TV remote, then select “ Settings .”. Select “ Network .”. Press “ Wired Connection ” and wait for the TV to recognize the cable. Power Up: First things first, grab your remote and turn on your LG TV. Home Sweet Home: Next, press the “Home” button. It’s right in the center of your remote. Settings Are Key: Now, look at the top right of your TV screen and select the “Settings” tab. It’s like the command center for your TV. Connect to the World: On the left side This step ensures that your LG Smart TV can securely connect to your Wi-Fi network and access the internet. Step 5: Select your Wi-Fi network. Now that you have scanned for available wireless networks on your LG Smart TV, it’s time to select your Wi-Fi network from the list of detected networks. Press the Power button on your remote. Tap the Settings icon on the home screen. Select General > “Factory Data Reset”. Select Yes and follow the on-screen instructions to complete the LG TV factory reset. Once you’ve completed the LG TV factory reset, try turning your TV off for a few minutes and then back on again. Adjust the Network Settings. Double-check the network settings on your LG TV to ensure the accurate input of the WiFi password and other settings. Relocate the TV. Consider relocating your LG TV closer to the router to improve the signal strength and enhance WiFi connection stability. Minimize Interference. I tried to mess about with settings, factory reset tv, unplug from the socket and update the software but issue seems to be there still. Could either be the internet or the tv itself. If every other device is fine with the Wi-Fi it might just be the tv. Some lg tvs have problems with connecting to the internet. Mine did too a little. If you’ve changed some settings that aren’t working out, you can run a factory reset to restore them. It’s also good way to cure any issues with apps. Factory Reset LG WebOS TV. LG TV WebOS is the operating system that powers numerous LG smart TVs. The platform powers the unique Magic Zoom feature, which allows users to zoom in on certain WiFi issues are common on LG TVs. Try to disable 'Mobile TV on' - this setting keeps WiFi on all the time, so you can power on the TV via phone apps. If this doesn't help, I suggest using an Ethernet cable. Just went through the same thing. You need to replace the WiFi module. I got it from here and it works perfect. Fix: Samsung Smart TV Not Connecting to WiFi. Fix: Sony Bravia Smart TV Slow Response to Remote Issue. Fix: LG TV PS5 No Signal / Not Detecting Issue . Fix: LG Smart TV Horizontal Lines on Screen. How to Turn On or Off Closed Caption on LG Smart TV . Fix: LG Smart TV No Signal Found HDMI Problem EuFM.