Learn How to Use the iPhone 7 Flashlight!

It's late at night and you can't see where you're going. Rather than falling flat on your face, you decide to take out your iPhone, but you don't know how to turn on the flashlight. In this article, I'll show you how to use the flashlight on an iPhone 7 and 7 Plus as well as show you how to adjust the brightness of the flashlight using 3D Touch.
If you've been a lifelong iPhone owner, you probably remember the catalog of flashlight apps that used to be in the App Store. Most of those flashlights apps were poorly made and prone to software crashes. After years of complaints, Apple decided to make the flashlight a standard feature of all iPhones by integrating it into an iOS update.

Any iPhone 6s or later that's updated to a version of iOS 10 can also adjust how bright the flashlight is using 3D touch (pictured in the image at the top of this article). To adjust the brightness, open up Control Center once again, but instead of tapping the flashlight icon, press it down firmly and hold it until your iPhone 7 or 7 Plus vibrates.
Once you do, you'll see a menu appear on the screen with three brightness options: Bright Light, Medium Light, Low Light. Although these options aren't drastically different, you can tell the difference between the Bright Light setting and the Low Light setting.
You've successfully turned on the iPhone flashlight and now you'll never trip and fall in the dark again. Now that you know how to use the flashlight on an iPhone 7 and 7 Plus, I hope you'll share this article on social media, or at least tell your friends about the cool brightness trick!
Thanks for reading,
David L.