Smartphones have replaced the need for carrying flashlights with us, as most operating systems these days have a built in flashlight function that uses the camera flash instead.
While this is a pretty basic feature of most smartphones these days, Apple has decided to give you the ability to modulate it by giving you multiple options for flashlight brightness. This feature gets activated with iOS 10.
If you want to use it, follow these simple steps:
With these easy steps, you will be able to easily change the brightness setting of your iPhone flashlight. Have fun.