Operating environment: Apple iPhone7, iOS 13.3. 1, and settings 1.0.
1, first find the clock on the mobile phone desktop and click to enter.
2. Find the second alarm clock in the bottom line of the clock interface.
3. You can directly see your previously set alarm clock in the alarm clock interface, and you can turn it off directly by closing the button behind the corresponding alarm clock according to your own needs.
4. If you want to open it, you can set the back button corresponding to the opening time in the same way.
Other functions:
In fact, there is a hidden function about the alarm clock in the iPhone: it is the "sleep" function in the health App, where the alarm clock is a soft sound from weak to strong.
The "sleep" function of iPhone is not like the "soul clock" of radar, which is slowly awakened by soft light music during sleep. After sleep is started, the mobile phone will turn on the do not disturb mode during sleep time to help block other software information.