Do you have the printed on the internal green circuit board? This can help narrow down the exact software backup you need.
Navigate to > Device Preferences > About > System Update .
Wait for the LED indicator to stop blinking before removing the drive.
Many models are region-specific. Check the Haier Support Drivers Page for firmware and manuals based on your serial number.
The TV will automatically check for, download, and install any available official software.
Use a USB flash drive (ideally 8GB or smaller) and format it to FAT32 .
Copy the firmware file directly to the "root" of the USB drive (do not put it inside a folder). Flash the TV: Turn off the TV and unplug it from power. Insert the USB drive into the TV's USB port.
Use a tool like WinRAR or 7-Zip to extract the contents. You should see a file ending in .bin or .pkg .
