iPhone User Guide The iPhone User Guide is the definitive source of information for using iPhone, direct from Apple. This guide, in eBook format, gives you an overview of iPhone, its features, and built-in apps. It helps you get started with the basics, and shows you how simple it is to make calls, get your email, and surf the web. You can learn how to sync your contacts, calendars, and bookmarks, and load up your iPhone with music, movies, TV shows, apps and more from the iTunes Store and the App Store. Find out how to tap to focus when taking photos and how to shoot HD videos, then edit and share them right on iPhone. There’s also a dedicated chapter for each built-in app, so you can discover how to use Maps to find the closest cup of coffee, how to use FaceTime to make video calls. You’ll also see how easy it is to stream videos from iPhone to Apple TV. This guide is a great reference that helps you get the most out of your iPhone.