Ah! Good point. Yes on my iPhone if I press one or both volume buttons while pressing power 5 times it doesn't trigger, and yes on my Pixel the power button is

Ah! Good point. Yes on my iPhone if I press one or both volume buttons while pressing power 5 times it doesn't trigger, and yes on my Pixel the power button is above the volume button. It seems strange that Samsung wouldn't do something to tackle this. Part of the point of Samsung and other OEMs taking ages to roll out new Android versions is that they're testing and ensuring compatibility.