iphone when in standby does not turn off in a dark room

I have a new iPhone 17 Pro and iOS 26. I have StandBy turned on and set to turn off automatically when the phone is not in use and the room is dark. I have Night Mode and Motion to Wake turned on.


However, the phone display turns on and does not turn off in the darkened room.


Any ideas on what other option is preventing this?


Thanks

iPhone 17 Pro, iOS 26

Posted on Sep 27, 2025 9:45 AM

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Question marked as Top-ranking reply

Posted on Sep 27, 2025 11:10 AM

One of the features of the iPhone 17 Pro Max is an "Always-On display."


Keep the iPhone display on longer - Apple Support

"The Always-On display setting is on by default. To turn it off, go to Settings > Display & Brightness, then turn off Always On Display."

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iphone when in standby does not turn off in a dark room

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