Rumor has it the iPhone 15 will replace the mute/silent switch with a customizable button that can do a number of actions you pick, much like the Apple Watch Ultra’s Action button. However, there’s already (sort of) a feature like that you can use right now on any iPhone. After you set it up, you can simply triple-click the iPhone side button to turn on up to 25 advanced accessibility features.
You can’t do things like launch a shortcut or turn on your iPhone’s flashlight, but a lot of people can benefit from these features. Here are all 25 of the features you can assign to your iPhone’s side button — and what they do.