: Tech channels like Softwarezone.ga often share direct links to these firmware versions. Installation Steps
Turn on the TV. The standby light should begin blinking, indicating the update is in progress. until the process is 100% complete. Download MS338 PB802 1920x1080 512M REF55 part4 rar
Always backup your original BIOS before flashing, as installing incorrect firmware can lead to screen issues (e.g., upside-down display) or a bricked board. TP.MS338.PB802 USB Firmware Software Bios Bin : Tech channels like Softwarezone