The iPhone 4S Battery Problem Is Probably Not Because of Faulty HardwareCasey Chan11/14/11 11:43am135EditPromoteDismissUndismissHideGo to permalinkThe iPhone 4S battery problems continue! Even a software update that was supposed to fix the problem couldn't fix the problem. So what's going on? Is it a software bug? Maybe. A hardware flaw? Probably not.