iOS 17 iPhone Alarm Turns Off with StandBy Mode

When StandBy Mode is turned on and active while the phone is in the landscape position, if the alarm goes off and the phone is disturbed (taken off the charger/ slightly bumped off the charger, or taken out of StandBy Mode the alarm will actually completely turn off.


The reason I hope this is just a setting I can disable without disabling STandBy mode is I like to check the time throughout the night, however, when i wake up in the morning I'd rather press a physical button as I've accidentally pressed the wrong one. But now every time I barely touch my phone it will stop the alarm and not snooze it.

iPhone 12 Pro Max

Posted on Sep 29, 2023 8:21 AM

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Posted on Jan 4, 2024 12:03 PM

Possible fix (work around) got this from Reddit and seems to have worked for me.


Settings —> Accessibility —> Face ID & Attention —> Attention Aware Features OFF.


before this - was getting no alarms in standby mode, turned off standby and it worked fine. Really annoying as using in conjunction with Apple Watch and that wasn’t vibrating as it usually does with alarm in silent mode


changing the above setting makes alarms work again with Standby Mode: On.


Apparently “It thinks you are looking at the phone when the alarm goes off, so it silences it immediately”


the AttentionAware setting stops this happening ..or that’s theory anyway


Thread https://www.reddit.com/r/iphone/s/2eHECJF3GE

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iOS 17 iPhone Alarm Turns Off with StandBy Mode

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