: Some Haier models will detect the firmware and start updating automatically when powered on.

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 ).

Follow the on-screen prompts. or unplug the power until the process is 100% complete. Online OTA Update Method

: Firmware files are specific to the motherboard model. Ensure your extracted file matches the LE55U6500UAG model exactly to avoid "bricking" your device.