With Find My iPhone, you don’t have to worry as much about losing your phone. Here’s how to set up and use Find My iPhone. It’s easy to set up, and once it's enabled, you will be able to see the location of all your devices right there on the map view. You can even take steps to locate your iPhone if it's dead or offline. The best part of Find My iPhone is being able to see where your iPhone, iPad, and Mac are from any of your devices. That means if you've lost your iPhone, you can find its location from your computer.