Home » News » iOS 5.1.1 for the Iphone 4S and Ipad Released iOS 5.1.1 for the Iphone 4S and Ipad Released MIG-31 May 8, 2012 News iOS for iPad 3 5.1.1 & iOS for iPhone 4S 5.1.1 iOS is Apple’s mobile operating system. Originally developed for the iPhone, it has since been extended to support other Apple, Inc. devices such as the iPod touch, iPad and Apple TV. Latest Changes – Improves reliability of using HDR option for photos taken using the Lock Screen shortcut – Addresses bugs that could prevent the new iPad from switching between 2G and 3G networks – Fixes bugs that affected AirPlay video playback in some circumstances – Improved reliability for syncing Safari bookmarks and Reading List – Fixes an issue where ‘Unable to purchase’ alert could be displayed after successful purchase Please Discuss Here (IOS for the Ipad) Please Discuss Here (IOS for the Iphone) Share On