Affects some iPhones
There are many complaints regarding this issue both on social media platforms and in the Apple support forum. A user complained that two separate alarms he set did not ring. Several other users reported experiencing similar issues, and it turns out that the issue may be linked to the iPhone shutting down at night. It is necessary to check the battery settings and see if there are any interruptions during the night.
It also occurs in the latest version of iOS 17
Some users also reported having to enter their passcode when they woke up in the morning, which was a sign that the iPhone had rebooted or shut down overnight. A user has iOS 17.0.3 installediPhone 15 Pro MaxHe stated that his device restarted by itself. The same problem occurred on the iPhone 13 Mini running the same iOS version.
The shutdown problem is not limited to iPhone 15 models, nor is it a problem experienced by all users. The current iOS 17 version is iOS 17.0.3 . For those who signed up for the beta program, the current version is iOS 17.1 .
