TCL Roku tv open inputs menu randomly(I don’t even know how to get there with the remote) and keep changing inputs or turn the tv off from the menu... I reset the tv... doesn’t have any updates available.... is not the remote either...
I had the same issue. Found a fix after a bit of google search which worked for me. Requires removal of back panel for fixing and you will lose use of physical buttons on back of tv. As I have never used those buttons I was okay with it. Link to the fix
