An unknown number of iPhone users have been reporting that their alarms may go off on time, but without making a sound, so it's not their fault they're late at all. Your iPhone may think you need a lie-in Maybe Apple's latest earnings are going to be so bad that the company is experimenting with making people sleep in and miss the call. Or possibly iPhone users are letting their alarms vibrate instead of make sounds. While there are long-standing threads on the Apple support forums... Read this story
