iPhone users around the world are finding (some the hard way) that the change from 2010 to 2011 has caused the alarms on their iPhones to stop working. This primarily is affecting one-time alarms, not repeating alarms, but that doesn’t make it any the less frustrating, especially for those who relied on their alarms to get them up this morning for work, only to find that their iPhone alarm didn’t go off. Fortunately there is a workaround for your broken iPhone alarm.