Airplane Mode vs. Do Not Disturb Mode: What’s the Difference?
Are the airplane and Do Not Disturb modes on your smartphone really all that different? Discover the benefits of these two ...
Business Insider India5y
'What does the half-moon icon mean on an iPhone?': How to turn off Do Not Disturb mode, or unmute a specific conversation in Messages
When Do Not Disturb is turned on, all of your phone calls will be sent straight to voicemail. While you'll still receive texts, you won't see an alert ... turns gray and you're good to go.