Method One: Direct method
Smart phones have a notification menu, generally in this there are many shortcut settings, Nubian Z9 Mini mobile phone is also specific to this function, we just drop the screen will be able to see the screen Brightness adjustment icon, adjust the brightness, as shown in the following figure:
Method Two: Indirect method
1, the conventional method we enter into the Nubian Z9 Mini Setup to click "Show":
2, in the display we will see and the item "screen brightness adjustment" Of course, we can also select "Auto Adjust brightness" so the Nubian Z9 Mini will automatically adjust the brightness of the screen according to the intensity of light. As shown in the following illustration:
In general, the Nubian Z9 mini phone screen brightness of the adjustment method is very simple, two methods of small weave think method one of the simplest and quickest.