IN THIS CHAPTER
Update the operating system
Learn App Switcher basics
Examine the iPhone cameras
Discover Control Center
Take a Look at Face ID
Understand lock screen rotation
Explore the Status bar
Take stock of preinstalled apps
Lock, turn off, and unlock iPhone
Now, it’s time to get into even more aspects of using the iPhone and its interface (how you interact with your device).
In this chapter, you look at updating your iOS version (the operating system that your iPhone uses), multitasking, checking out the cameras, discovering the apps that come preinstalled ...