When extracted, the firmware update ( update.zip , .pkg , .bin , or .img ) may include:

The is a mature, stable platform when properly maintained. While it lacks the snappiness of newer chips, a clean update can extend the life of your TCL TV by years.

5.1 PLEX sound problem with tv TCL 40es560 - Page 2 - Smart TVs

Use the option under Settings > About > System Update .

The TV should restart automatically once the reflash is successful.

Download the official firmware (e.g., V8-R41KT01-LF1V190.zip ) and save it to the root of a .

The "V8" prefix indicates the major software family, while the characters following "R41KT01" specify the exact build version. Notable versions include: V117, V138, V180, V216 : These versions are based on Android 8 (Oreo) V226 & Later : These represent updates to Android 9 (Pie)