A Florida woman, Debra Hilton, has filed a class action lawsuit against Apple on behalf of iPhone 4 owners, says GigaOM. The case alleges that Apple knew about a flex cable defect that was causing problems with the phone's power button, but stayed quiet to sell phones without fixing the issue. A lawyer for Hilton points to threads on Apple's support forums, as well as a repair video on YouTube claiming that the issue is prevalent with the 4.
