Problem phenomenon:
When using some third-party apps, the phone does not set an alarm clock but has an alarm clock icon in the status bar.
Solution:
The problem is a third-party app compatibility problem. The alarm clock permission will be used during using third-party apps. We will continue to promote the optimization of the third-party apps, and you can also provide feedback to the third-party apps.
This phenomenon does not affect the normal use of the phone. If you need to close it, you only need to uninstall the relevant third-party apps.
If you cannot confirm which third-party app is causing it, you can search for "Process manager" in "Settings" and close the apps in a sequence.