Shulou(Shulou.com)12/24 Report--

CTOnews.com December 20 news, there are iPhone 15 users recently posted in the Reddit community, feedback since the upgrade of iOS 17 in late September this year, many times the alarm clock can not go off at the specified time, or although sounded on time, but will not make sound or vibration.

After this post was posted, many iPhone users resonated, with more than 2600 "approvals" and more than 1000 comments in less than 24 hours, and many users also reported the problem.

Many users reported that the alarm clock could not go off on time after upgrading to iOS 17, while others reported that the alarm clock was "dumb" a few seconds after the alarm clock rang, which could not function as an alarm clock.

U / BROzooka_Arms users leave a message saying:

I don't know if this is the problem of iOS 17 or iPhone 15 Pro Max.

But since I got this phone, I specially set four alarm clocks, but they didn't go off when it arrived.

When I woke up because of my biological clock, I found that my alarm clock was ringing on the screen, but there was absolutely no sound or vibration.

I turned on do not disturb when I slept, which has never been a problem in the past. Even if I turn the volume down, the alarm clock will still go off.

In iOS 17, Apple introduced standby mode, which provides a unique horizontal experience when iPhone docking and charging. The most common use case for standby mode is on the nightstand, where some users believe that the TrueDepth camera system mistakenly detected the user's face while sleeping and facing iPhone, causing the system to mute the alarm clock.

CTOnews.com queried Weibo and found that many users reported that there were the above problems:

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