On your iPhone, the Do Not Disturb (DND) feature can be found in the Settings app. Here are the steps to locate and enable/disable DND:
1. Open the Settings app on your iPhone.
2. Scroll down and look for the "Do Not Disturb" option. It is typically represented by a crescent moon icon.
3. Tap on "Do Not Disturb" to access its settings.
Once you're in the Do Not Disturb settings, you can customize various aspects of the feature, such as scheduling it to automatically activate during certain times, allowing phone calls from specific contacts, and whether to receive repeated calls when someone tries to reach you.
Additionally, you can enable or disable DND quickly through the Control Center by swiping down (or up, depending on your device model) from the top-right corner of your iPhone's screen to access the Control Center. Look for the crescent moon icon, which represents DND, and tap on it to toggle the feature on or off.
By utilizing the Do Not Disturb feature, you can temporarily silence calls, notifications, and alerts to avoid being distracted or disturbed during important or quiet periods of your day.