My wife just got a new iPhone5s, it was a 16Gb one, but it only reported 13Gb on the phone, and iTunes reports the capacity as 12.1Gb. I know the OS will take 'some' space, but 4Gb OS for a phone is taking the p*ss. Windows7 is a similar size! Added to that we now have the magical "other" space using up 1.7Gb, so it has 10.5Gb, 2 days old and 2 small apps installed on it. What gives with the mis-reported capacity on the phone and iTunes for IOS8.1.1?