iPhone screen randomly turns on After installing iOS 10, I found that the screen on my iPhone 6s turned on at seemingly random times, and it slightly annoyed me. I now know that this feature does what it is supposed to (turn the screen on when the phone enters certain positions), but I want to disable it.

Is there a setting can I use to do so?
I believe you are referring to the new Raise to Wake functionality.

It can be disabled by going into Settings → Display &amp; Brightness. Toggle Raise to Wake Off.