Apple is currently addressing a software bug affecting the alarm function on some iPhone models, an issue that has led to alarms not sounding or playing at very low volumes. This problem has resulted in numerous users reporting oversleeping and other related disturbances. The bug was first noticed and widely reported by users on social media, including TikTok, where a video depicting the issue garnered nearly 10 million views.

The exact scope and cause of the bug are yet to be determined by Apple. However, users have identified that it might be linked to the phone’s “attention aware” features or incorrect alarm volume settings. Apple has suggested that users temporarily adjust their alarm settings through the “Sounds & Haptics” menu and ensure that the alarm sound is not set to “none” as an interim solution.

While Apple has not confirmed the precise models affected by this bug nor the total number of users impacted, the issue has notably been reported on the iPhone 15. The company is actively working on a more permanent fix to restore the alarm functionality to full capacity.