This is the safest and most common method to update your TV. It requires a stable internet connection. How to do Latest OS Update in Any Xiaomi MI Smart TV
: Click on the About section at the top of the menu. Check for Update : Click on System Update . Firmware Update on XIAOMI Mi TV 4X 43 L43M4-4AIN
To update the firmware on your Xiaomi Mi TV 4X 43 L43M4-4AIN This is the safest and most common method to update your TV
For more detailed guides and troubleshooting, you can visit the Official Xiaomi Support or follow step-by-step visuals on HardReset.info . Firmware Update on XIAOMI Mi TV 4X 43 L43M4-4AIN Firmware Update on XIAOMI Mi TV 4X 43 L43M4-4AIN