One thing the iPhone still has that many other smartphones don’t is a physical ringer/silent switch that can be used to immediately silence your handset from right inside of your pocket.
The iPhone’s physics ringer/silent switch is still one of our favorite things about the Apple-branded handset. But if you’re jailbroken, then you may want to turn your attention to a new and free jailbreak tweak called MuteVibes by iOS developer Ethan Whited, as it can be used to customize the sound and vibration behavior of the ringer/silent switch.