Side Button Cheat Sheet for the iPhone X (It's Not Just Power

Use the side, Home, and other buttons on your iPhone - Apple Support

How to Power Off, Power On & Hard Reset iPhone X & Later

Hidden iPhone Power Button Tricks!, by Simple Alpaca

23 Things Your iPhone's Volume Buttons Can Do Besides Volume Adjustments « iOS & iPhone :: Gadget Hacks

Have You Pressed This Little Button in Your Galaxy's Volume Panel Yet? « Android :: Gadget Hacks

23 Things Your iPhone's Volume Buttons Can Do Besides Volume Adjustments « iOS & iPhone :: Gadget Hacks

Your iPhone power button has SECRET features! Know how to use this

17 Ways to Fix “Hey Siri” Not Working on Your iPhone

Vuvuzela button on your ! « World Cup :: WonderHowTo

Use the Volume Buttons to Wake Your Nexus 6, Not Just the Power Button « Nexus :: Gadget Hacks