Download Firmware LG CX/GX/WX 03.21.16

LG has previously released new firmware for its OLED televisions from 2020 in the CX, GX and WX series. The version number is fixed at 03.21.16. You can perform the update via the television itself or by downloading it to your computer, extracting it, copying it to a USB stick and then installing it on the television. The list of changes in this release is as follows:

Version 03.11.10

• Fixed an issue where icons and phrases were not properly displayed or output in block shape

Version 03.11.25

• Improved NVIDIA GeForce RTX 30 Series compatibility issues

Version 03.11.30

• Update to allow PC and Console gamers smooth VRR playback

Version 03.21.09

• Launcher visibility improvement
• Listening to TV sound from mobile devices with LG ThinQ application
• Adding number/color keys on screen remote

Version 03.21.16

• Enhance the picture quality

Applicable model list

• OLED65WX9LA
• OLED55GX6LA
• OLED65GX6LA
• OLED77GX6LA
• OLED55GX9LA
• OLED65GX9LA
• OLED77GX9LA
• OLED55GX3LA
• OLED65GX3LA
• OLED77GX3LA
• OLED65GXRLA
• OLED77GXRLA
• OLED55CX6LA
• OLED65CX6LA
• OLED77CX6LA
• OLED55CX9LA
• OLED65CX9LA
• OLED77CX9LA
• OLED55CX3LA
• OLED65CX3LA
• OLED77CX3LA
• OLED55CXRLA
• OLED65CXRLA
• OLED77CXRLA
• OLED48CX6LB
• OLED48CX9LB
• OLED48CX3LB
• OLED55CX5LB
• OLED65CX5LB
• OLED55CX8LB
• OLED65CX8LB
• OLED48CX5LC
• OLED48CX8LC