1. Find "Display & Brightness"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0deb72e5-1a49-47c5-beaf-4bc15210fbcb.png?width=208&height=368)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c45de38f-e09b-4792-ae20-c373fb121b3f.png?width=208&height=368)
2. Turn on Dark Mode
Press Dark.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0fb0c7eb-f441-4f49-8c0c-058d38e27a51.png?width=208&height=368)
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-4899b4d8-6366-4d9d-88b0-57cbe7bb0925.png?width=208&height=368)
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-9add15d6-13fd-467e-8ba1-63a8560779d4.png?width=208&height=368)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9add15d6-13fd-467e-8ba1-63a8560779d4.png?width=208&height=368)