An anecdotal report suggests iOS 6.0.2 for the iPhone 5 and iPad mini appears to be affecting battery life. The update, which aimed to fix a Wi-Fi bug, is allegedly causing unusually fast battery drain on the updated devices for some users. As with prior iOS-related battery issues, the problem does not appear to affect all users; however, a Twitter search for “iOS 6.0.2 battery” reveals a fair number of tweets about decreased battery life…
