Learn the benefit of control center.
Applicable for ColorOS 5.2 device. Check your ColorOS version in [Setting] > [About phone].
Control center gives you instant access to the frequently used feature and allow you to view recent and earlier notifications with just a swipe. You can open control center from anywhere on your phone - from any app or screen, even from the lock screen.
Open control center swipe down from the very top of any screen (expect the notch at the top center of the display). You'll see the shortcut listed on top and notification below.
Customize the shortcut by default the phone will list top 10 shortcuts when you open control center. Click or swipe down the screen to show the other shortcut options.
To change or rearrange the shortcuts, click on the top then hold down and drag an icon to your preferred position. To save your preferred changes click on
How to control the brightness:
Drag the slider to adjust the brightness of your phone screen. When you drag the slider, other parts of control center will be temporarily hidden.