iOS 4.3.1 vs iOS 4.3.2 iOS 4.3.1 and iOS 4.3.2 are small Software Updates to iOS 4.3 that contain improvements and bug fixes. iOS 4.3.1 was released on 25 Mar 2011 and iOS 4.3.2 was released on 14 April 2011. Apple iOS 4.3, iOS 4.3.1 and iOS 4.3.2 are compatible with iPhone 4 (GSM model), […]