1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-95ddfe28-6ab2-47d5-963b-354288ef7d58.png?width=210&height=454)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7e826ad4-4b1f-4c37-b4e0-9c2713402654.png?width=210&height=454)
2. Turn on Dark Mode
Press Dark.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ff11cab9-4b35-4e5b-b353-39e0eea8e11a.png?width=210&height=454)
3. Turn automatic Dark Mode activation on or off
Press the indicator next to "Automatic" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f53b6d95-899c-4f6f-8bd3-eada3ac1dba0.png?width=210&height=454)
If you turn on the function, press Options and follow the instructions on the screen to select the required period of time for Dark Mode.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1450c570-37f3-4484-853a-a771bf18f307.png?width=210&height=454)
4. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1450c570-37f3-4484-853a-a771bf18f307.png?width=210&height=454)