iPhone 4S gets iOS 5.0.1 battery tuneup, but iOS 5.0.2 and 5.1 on tap - Beatweek Magazine
 Beatweek Magazine | iPhone 4S gets iOS 5.0.1 battery tuneup, but iOS 5.0.2 and 5.1 on tap Beatweek Magazine by Bill Palmer iPhone 4S users have seen the end of the overblown battery issue thanks to the release of iOS 5.0.1, but that doesn't mark the end of the update path. On the contrary, iOS 5.0.2 should be right around the corner. ... Test suggests iPhone battery issue not a hardware problem iPhone Battery's Bad Rap iPhone 4S: 5 Reasons for the Battery Drain |