How to set the breathing light on iPhone 7?

1. First open the settings page and select "General". As shown in the picture

2. After clicking General, select "Auxiliary Tools". As shown in the picture

3. After clicking on the auxiliary tool, select "LED light flashes as reminder". As shown in the picture

4. Select Open.

The "breathing light" is usually hidden in the panel of the mobile phone and serves as an auxiliary reminder. If there are unprocessed notifications in your phone, such as missed calls, unchecked text messages, etc., the breathing light will change from dark to bright, as rhythmic as breathing, serving as a notification reminder.

Of course, the same effect occurs when the phone is in silent mode~