55c2us Firmware Update - Tcl

Click Check for update . If an update is available, you will see a prompt with version details and file size (e.g., 800 MB).

Go to Settings > Device Preferences > About > System Update . Tcl 55c2us Firmware Update

A properly updated TCL 55C2US will reward you with a snappier interface, better streaming quality, and fewer annoying glitches. However, if your TV is currently working perfectly and you don’t need new features, the old adage applies: “If it ain’t broke, don’t fix it.” Click Check for update