To download and install the firmware for your Haier LE55U6500UAG

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

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

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

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

: 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 ).

: If it doesn't start, turn the TV on and navigate to Settings > System > Software Upgrade (or USB Upgrade ).