Click on the screen with 3 fingers. What will happen? (Photos)

A hidden way in the settings revealed how to reduce the brightness of your iPhone's screen until it reaches the darkest level.

Many people spend the night watching the screen of the iPhone. According to Business Insider, iPhone settings make the screen very dark, what to do:

First, go to the Settings application. Click on "General".

Scroll down and tap "Accessibility".

Tap Zoom.

In the zoom settings, make sure that this option is enabled and that the zoom area is set to Full Screen. that's all!

You can make the screen a little brighter
On the main screen or in any application, tap 3 times on the screen with 3 fingers. A semi-transparent menu will appear in the middle of the screen. Click on "Choose filter". You should find it set to "None". But press "Illumination Less" and see what happens.

You will find that the screen has become darker than before.