How to Turn Your iPhone into a Flashlight
Let there be light! No need to fumble your way through the night after some late night partying. Most of us carry a smartphone like the Apple iPhone, all of which come with a handy flashlight feature that brings light into the darkness. This guide shows you how to use the built-in iPhone flashlight (LED).
While turning up the brightness of your screen and using it as a light is a viable option for old-school reading of books (especially if you don’t want to wake up your significant other), the flashlight feature is far more powerful and comfortable to use, too. On older versions of iOS, we used to have these flashlight apps that had to be downloaded via the App Store. Today’s iPhones don’t require any extra steps, your Control Center provides the necessary toggle.
Using the iPhone Flashlight
To access the iOS Control Center, swipe up from the bottom edge of your screen. This should work from within any app, however it is easier to pull off from the Home Screen at times. Your first swipe will most likely show a small grabber, repeat the swiping motion from the center of the bottom edge until the Control Center appears.
Current versions of iOS feature the flashlight icon at the very left of the four buttons at the bottom of your Control Center. Tap the flashlight icon. When active, it will light up and stay active until you switch it off by tapping it again.
Notes on using the iPhone flashlight: You can even lock your device by pressing the Sleep / Wake Button at the top of your iPhone and continue using the device as a flashlight, effectively reducing the power consumption and thus making the most of your battery life. This is especially handy for extended use, for example when doing DIY projects and fixing stuff around the house. Opening the camera app will disable your flashlight temporarily.