So how can you fix this potentially life-ruining problem? Well until Apple patches its OS — and it#39;s currently unclear if this is just iOS 4.2.1 or earlier versions as well — you can simply create a recurring alarm at the time you need to be woken up, and then disable it once your dreams are completely ruined. We#39;re taking a deeper look into the issue and have contacted Apple — if we get more news, you guys will be the first to know. In the meantime, feel free to commiserate in comments
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iPhone alarm not working 2011