iOS 5.1.1 Released for iPhone, iPad, and iPod touch

An update to iOS is now available via iTunes or, more preferably, the Software Update feature on your device, found within the Settings app.

Here’s the changelog:

This update contains improvements and bug fixes, including:

  • 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

For information on the security content of this update, please visit this website:

I know I experienced the camera locking up with HDR on when using the lock screen shortcut, and I’ve had run-ins with AirPlay video and the ‘Unable to Purchase’ dialog. So I am pretty pleased with this update. It weighs in around 43-55 MB, depending on your device.