This is the safest and easiest method. Your TV must be connected to a stable Wi-Fi or Ethernet network. Press the button on your remote. Navigate to Settings (gear icon) in the top right corner. Select Device Preferences > About . Choose System Update .
Look for the . For the RT41 chassis, the firmware version typically starts with a code like V8-R41KT01-LF1VXXX (where XXX represents the version number, e.g., V472 or V625). Methods to Install Firmware on TCL L32S6500 Firmware TCL L32S6500
Are you experiencing a like a "boot loop" or a frozen screen that is making you look for new firmware? How to update the software on an Android TV - TCL Support This is the safest and easiest method