Updating the firmware on your TCL L40S6500 can bring several benefits, including:
To check your current version or perform a deep factory reset after an update, you can access the secret service menu: Go to . Highlight Contrast and type 1950 (or 9735 ) on your remote. firmware tcl l40s6500 better
Most users should use the built-in network update feature to download files directly from TCL Support . Press the button on your remote. Navigate to the Settings (gear icon) at the top right. Go to Device Preferences > About . Select System Update and then Network Update . Updating the firmware on your TCL L40S6500 can