Sites such as 9to5 Mac also report that only iPhones using specific versions of the iOS 4 operating system – in particular, the 4.2.1, 4.1 and 4.0.2 versions – may be affected. However, the extent of the problem is still unclear. Some iPhone 4 users got off to a bad start in the New Year when the alarm function of their phones failed to go off, apparently due to a bug in the smart phone#39;s operating system. The problem was first reported in Australia and New Zealand, which were the first cou
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iphone 4 alarm problem
