In Pictures: iOS 7 tips and tricks you need to lea...
iOS 7 now has a built in flashlight
Flashlight apps are extremely popular on the App Store, and now Apple has built one in right into iOS 7. To access it, simply open up Control Center, as explained in slide 8, and tap the flashlight icon in the lower left corner of the screen. Tap it once and your previously dark room will be illuminated with the iPhone's LED light.
In Pictures: iOS 7 tips and tricks you need to learn