Next up is the action button, up on the left-hand side as you look at the iPhone, which has replaced the old ring / silent ...

With the iPhone 17 Pro Action Button, you can launch apps, toggle quick settings, turn on accessibility features, or even run your favorite shortcuts with a single press.

If you don't have an iPhone 16, you might think you're missing out on the new Camera Control button that lets you quickly open the camera app. Luckily, if you have an iPhone from the past few years, ...