Choose to let the TV find the correct version automatically.
If your TV is still functional, the safest "paper" or method to follow is the official network update: Navigate to > More Settings > Device Preferences . Select About > System Update . Download MT56552 LF1V060 part08 rar
Searching for the exact file typically relates to firmware or software update packages for TCL Smart TVs using the MT56552 chipset. Choose to let the TV find the correct version automatically
: Using incorrect firmware (like V192 on a V060 system) can cause issues like remote control malfunctions (e.g., the menu button not working) or permanent damage. Always verify your specific model and chipset before attempting a manual USB update. Download MT56552 LF1V060 part08 rar