Apple just released iOS 5.1.1, an update that can now be downloaded from iTunes or Over The Air (OTA) through the device itself. The main novelty of this firmware consists of fixing bugs and making performance improvements.
Below you have the complete list of news included in iOS 5.1.1:
- Improves the reliability of the HDR option with photos taken using the quick lock screen function.
- Fixes issues that prevented the new iPad from switching between 2G and 3G networks.
- Fixes issues affecting AirPlay video playback under certain circumstances.
- Improves the reliability of Safari bookmarks and reading list synchronization.
- Resolves an issue that caused the "impossible to buy" notice to appear after a successful purchase.
Recommended don't update to iOS 5.1.1 if you have jailbreak and you want to keep it. Users of an iPhone 4S, iPad 2, or new iPad should also not upgrade.
Direct download of iOS 5.1.1:
- iPhone 3GS
- iPhone 4GSM
- iPhone 4CDMA
- iPhone 4S
- iPad
- iPad 2 (as well iPad 2 AT&T y iPad 2Verizon)
- iPod touch 3rd generation
- iPod touch 4th gen
- iPad 2,4
- New iPad
- iPad 3,2 (AT&T)
- iPad 3,3 (Verizon)
Source: Mac Stories