Press the [Reset] button on your router and cable modem to initialize them. If the problem persists, contact your Internet service provider. ①Move the router as close to your TV as possible. ② Turn off your TV and then router, turn them back on, and try connecting to the network again.
Push the “ Settings “ button on the remote. On your LG TV screen, tap “ All Settings ”. Select “ Channels ” > “ Channel Tuning ”. Choose “ Auto Tuning ” and press “ Start ” to automatically tune for all available channels. Once your TV has completed its channel scan, tap “ Done ”.
The most common reason is that your TV is on the wrong input. You can typically change the input by pushing a button on your TV remote labelled “input”, “source”, or “TV/Video.”. Keep pushing the button to cycle through the inputs until you have your picture back. If you’re on the correct input and still don’t have a picture
To reset your LG TV: Press the Smart key on your remote. Select the Gear icon on the top-right. Go to General > Reset to Initial Settings. After the TV finishes resetting and restarts, go through the setup process and connect the TV to Wi-Fi. Install all the apps you need, sign in to them, and check if the black screen issue comes back again.
Here’s how you can update your TV: On your TV, go to Settings > All Settings > Support . From there, choose Software Update and click on Check for Updates . Lastly, click Download and Install if there’s an available update. Restart your device to apply the changes and see if your browser works. 4.
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