: Format a USB flash drive (preferably 8GB or smaller) to FAT32 . Copy the extracted firmware file directly to the root directory of the USB drive (not inside any folder). 2. Firmware Installation Guide

Select the cog (top right) > Device Preferences > About . Select System Update to check for the latest version.

You can update your TV using the USB method or through the system settings. Turn off your TV and unplug it from the power source.

: Ensure you have downloaded all related parts (part01.rar, part02.rar, etc.) into the same folder on your computer.

If available, select and then Restart Now to install. 3. Support & Resources

For official files and manuals, visit the Haier India Support Page or the Haier Service Self-Service portal.

: Right-click on part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip. This will automatically combine all parts into a single firmware file (usually ending in .bin or .pkg ).