This guide applies specifically to the TCL 55C2US . Do not attempt to flash this software on different screen sizes or regional variants (e.g., C2US vs. C4US) unless explicitly stated by the package configuration.
While holding the power button, plug the power cord back into the wall outlet. Tcl 55c2us Firmware Update
Scroll down and select , then select About . Click on System Update . Choose Network Update from the options provided. This guide applies specifically to the TCL 55C2US