iPhone 4S lockscreen

Apple just released an update that will bring iOS devices up to version 5.1.1. The new update addresses the following issues:

iOS 5.1.1

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:

http://support.apple.com/kb/HT1222

Let us know in the comments if you see much of an improvement.

[via Engadget]