If you’re like most people, you probably rely on your iPhone’s alarm to wake you up in the morning. But what if you don’t want to unlock your phone to turn off the alarm? Here’s how to do it without unlocking your device. To disable an iPhone alarm without unlocking, first open the Settings app and tap on “Alarms.” From here, scroll down and tap on the alarm you want to disable. Next, slide the “Disable” switch to the “Off” position. Finally, confirm your decision by tapping on “OK” in the bottom right corner. ..