
Apple has rolled out a surprise update for iDevice owners with the purpose of tweaking a few things and applying fixes, including some to improve the security of the platform.
iOS 5.1.1 is immediately available for download via iTunes or over-the-air (OTA) and improves reliability of using HDR option for photos taken using the Lock Screen shortcut, as well as reliability when syncing Safari bookmarks and Reading List.
The update addresses bugs that could prevent the new iPad from switching between 2G and 3G networks, and bugs that affected AirPlay video playback in some circumstances.
An issue has been fixed where ‘Unable to purchase’ alert could be displayed after successful purchase.
Lastly, the update includes several security...