I used to use it for an old iPhone with a broken button to turn the screen off. However I have finally delved into the 1200 page iOS 11 manual to discover some more subtle uses for my newish SE and it has finally solved a couple of irritating actions that are now easy. This is what I use it for.
Rotation lock is something that I'm often faffing around with and that necessitates a trip to the control centre and then a scan for the right button. The other thing is that I find using the power button to lock the screen annoying too. So I use assistive touch button for both with Custom Actions...
First I add the button then I reduce its Idle Opacity to the minimum I can which is 15%
Then I have in the 'custom actions' a single tap set to Lock Rotation
Lastly I set the Long Press to Lock Screen and the Long Press Duration to 0.25 seconds
Anyone else love this button.
Rotation lock is something that I'm often faffing around with and that necessitates a trip to the control centre and then a scan for the right button. The other thing is that I find using the power button to lock the screen annoying too. So I use assistive touch button for both with Custom Actions...
First I add the button then I reduce its Idle Opacity to the minimum I can which is 15%
Then I have in the 'custom actions' a single tap set to Lock Rotation
Lastly I set the Long Press to Lock Screen and the Long Press Duration to 0.25 seconds
Anyone else love this button.