Night owls and heavy sleepers often activate “Do Not Disturb” mode to avoid late-night pings. But the big question is: will my alarm go off on DND? Fortunately, on most smartphones, the alarm is programmed to override DND, ensuring you don’t oversleep. Notifications are muted, but alarms stay active. Still, depending on your phone brand and OS version, it’s wise to confirm in your sound or clock settings. So next time you wonder will my alarm go off on DND, know that your device is built to keep you on schedule while keeping distractions away.