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You can update your TV firmware with software downloaded from the LG support website. Confirm the full model number first, then use a USB storage device to transfer the correct software to the TV.
Please follow these steps to upgrade the firmware.
Step 1. Check the full TV model number
How to set: General > About This TV > TV Information
Open TV Information and note the full model number. You will need it to find the correct software for your TV.
Step 2. Find the software for your model
How to set: Support > Software, Firmware & Drivers
Visit the LG website and select your country. Open Software, Firmware & Drivers, enter the full model number, and select Search.
Step 3. Download the latest software
Find the latest software version listed for your model and download the provided files to your computer. Software upgrades are available only for supported models.
Step 4. Prepare the USB storage device
Connect the USB storage device to your computer. Create a folder named LG_DTV, then save the downloaded software files in that folder.
Step 5. Connect the USB device to the TV
Remove the USB storage device from the computer and connect it to a USB port on the side or back of the TV.
Step 6. Respond to the USB message
When the USB CONNECTED message appears on the TV, select Stay.
Step 7. Check the update progress
How to set: General > About This TV
Open About This TV to view the software update progress bar.
Step 8. Still need help?
If the issue persists after following the steps above, you can get further support through LG Chatbot on our website or by requesting a technician visit.
Frequently Asked Questions.
- Q. Is the same firmware file compatible with every LG TV?
- A. No. Firmware files are provided for specific models. Use the TV's full model number to download the correct file, and check the owner's manual to confirm that the product supports software upgrades.
This guide is based on standard models. The settings menu may vary by model.