Download iOS 5.1.1 Firmware iPhone – iPod – iPad

Download iOS 5.1.1 Firmware iPhone – iPod – iPad - These are direct download links to firmware files hosted by Apple, right-click and “Save As” for best results. The file extension should be .ipsw and nothing else, using IPSW files is easy but for most users it’s recommended to download through iTunes or the iOS device.

Download iOS 5.1.1 Firmware iPhone - iPod - iPad

Download iOS 5.1.1 IPSW Directly

Note the ISPW files are significantly larger than the delta updates available through OTA software update, and are generally best used by advanced users.

iOS 5.1.1 Changelog

Courtesy of Apple:

  • 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