Don't want your contacts to know you're on Do Not Disturb? This recent Apple update makes it easy to turn that off!
Your iPhone ... Start the Settings app. 2. Tap "Control Center." 3. Tap "Customize Controls." 4. In the More Controls section, tap "Do Not Disturb While Driving" to add it to the Include section.
The iPhone’s Do Not Disturb and Silent Modes are completely separate features even though they can both adjust when and how ...
Swipe up from the bottom of your iPhone's home screen (or from the upper right corner on the iPhone X and later ... open the Settings app on your iPhone, and then tap the Do Not Disturb tab.