: Fixes a known issue where remote controllers might crash. Security : Updates the Google security patch.

: Insert the USB into the TV's port while it is powered off. Hold the physical power button on the TV and plug it in; the standby light should start blinking to indicate the update has started. Technical Specifications & Fixes

repairs) are typically found on specialized technical forums rather than official manufacturer sites. For general updates, you can use the built-in system update tool on your TV. Over-the-Air (OTA) Official Update Navigate to Settings > Device Preferences > About .

: Extract the .rar file to get the .bin firmware file. Format a USB drive to FAT32 and copy the file to the root directory.

: Enhances the video and audio playback experience.

If available, the system will display the update size and version (e.g., Android 12.1.1) before you click . Manual USB Installation (Rar/Bin Files) Finding the File : For specific mainboard models like the P65-358TV6.0

: Using the wrong firmware file for your board version ( P65-358TV6.0

) can "brick" your TV. Always verify the board number printed on the physical PCB before flashing.