![Apple iPhone 16 Plus](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-3ef29b42-6a40-4864-ab36-cf0a490a6874.png?width=150&height=320)
Apple iPhone 16 Plus
iOS 18
1. Find "Action Button"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-bd7280b8-2d83-4d2d-88e0-540f6511ab7a.png?width=214&height=462)
Press Action Button.
![](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-4b5d0679-cb67-4ed1-a6ea-466d5f72b20b.png?width=214&height=462)
2. Select Action button settings
Slide your finger right or left on the screen to select the required function.
![](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-6984d7fc-9497-46c6-99ea-9afdc9415937.png?width=214&height=462)
If prompted, follow the instructions on the screen to select more settings for the selected function.
![](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-cb8a7c1a-2aca-4a78-b33a-0aefad05833b.png?width=214&height=462)
Press arrow left.
![](http://wmstatic.global.ssl.fastly.net/ml/7270924-f-cb8a7c1a-2aca-4a78-b33a-0aefad05833b.png?width=214&height=462)
3. 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/7270924-f-4b5d0679-cb67-4ed1-a6ea-466d5f72b20b.png?width=214&height=462)