Download all parts of the archive (ensure you have Part 1, Part 2, etc., to extract properly). Extract the firmware file using WinRAR or 7-Zip.
Installing the wrong firmware can permanently "brick" your TV. Double-check your board number ( TP.SK508.PB801 ) and panel resolution before flashing. Download SK508 PB801 HDR REF73 UNIONAIRE USB part1 rar
universal Android motherboard used in Unionaire Smart TVs. Use this file if your TV is stuck on the logo, experiencing remote control issues, or requiring a software refresh. Download all parts of the archive (ensure you
Download Part 1 (Direct Link) [Insert your specific upload link here] experiencing remote control issues
Copy the extracted file to the root directory of a FAT32-formatted USB drive.
For alternative versions or troubleshooting, check technical resources like Kazmi Elecom or LEDZone YouTube tutorials .