There's a powerful tool on your iPhone that can fine-tune your iOS experience based on what you're doing and when, and it's completely customizable. With it, you can control what notifications appear or are silenced, who can call you, which Home Screen pages you want to view, the Lock Screens you can pick from, and more. And you can automate it based on a variety of triggers. The feature in question is Focus, which helps you concentrate on the one thing that's important at any particular moment. It minimizes distractions so you can pay attention to whatever it is you're doing, from playing a... more
