iPhone Battery Woes Rooted In Hardware Or Software? - InformationWeek
 Beatweek Magazine | iPhone Battery Woes Rooted In Hardware Or Software? InformationWeek Apple hoped the latest iOS 5.0.1 release would fix the iPhone 4S battery woes. It was disappointed. One problem is that it's unclear whether this is a hardware or software bug. My technical instincts point to the former, ... Test suggests iPhone battery issue not a hardware problem iPhone 4S gets iOS 5.0.1 battery tuneup, but iOS 5.0.2 and 5.1 on tap iPhone Battery's Bad Rap |