How to set the volume of Apple's mobile phone alarm clock?

1. The first thing you need is to call the phone interface, open "Settings" and enter the phone setting options.

2. In the pop-up interface, you need to open "Sound Touch" to enter the sound setting interface.

3. Slide the dot in the middle of "Ringtones and Reminders" to the left and turn down the alarm clock.

4. In the last step, you need to slide the dot in the middle of "ringtones and reminders" to the right to turn up the alarm clock.