This free TV remote app for iOS and Android offers volume controls, a D-pad, touchpad, keyboard input, voice control, and screen mirroring.
When a remote that ships with a TV is just horribly designed, you can always turn to your phone to make your entertainment ...
Before the advent of the television remote control, if you wanted to change the channel or adjust the volume, you were forced to get up from the couch, trudge across the room, and manually turn a knob ...