Unable to power on Apple TV HD or new 2021 4K TV with Samsung one universal remote on Q6FN (2018) or series 8 tv. Apple TV made a change to the CEC code to power on the Apple TV with IOS 13. That has been a while. Other brands like LG have updated their TVs to control properly. Oddly pressing the back button one time will power on the Apple TV, but no one else in the house understands this and yells at me that the Apple TV isn’t working. Samsung, please update yours!!
When updating the universal remote for Apple TV please map a button or the additional functions button on the one universal remote to:
- Apple TV “TV button”
- long press of the Apple TV select button - many Apple TV apps require this to get more info or to delete episodes on a DVR, etc.