How to disable Bixby power button. Remove Bixby in a Samsung mobile

Tutorial showing how to configure the mobile or tablet so it does not open Bixby with the power button.
Frequently with Samsung updates the on-off button function changes automatically and instead of switching off the mobile it launches Bixby.
In this video you will see how to change that button function, the steps showed are: Settings- Advanced Features- Side key- Press and hold- Power off menu.
Tutorial en Español:
Cómo configurar el botón apagado de u...