1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-da1b6ef5-5053-4fbc-9696-303c5ef40982.png?width=210&height=454)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b2ed7939-3054-4c85-a2f6-78de3c7ff51a.png?width=210&height=454)
2. Turn on Dark Mode
Press Dark.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-dcc2332d-bc6f-454a-b342-34bdcde29ff7.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-2067d938-7e15-4766-84f4-b25436ada988.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-539a018f-f18e-4217-96a2-bc60c79b2b30.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-539a018f-f18e-4217-96a2-bc60c79b2b30.png?width=210&height=454)