✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | November 17, 2014 |
|---|---|
| Upload Date | November 8, 2014 |
| Filename | iPhone4,1_8.1.1_12B435_Restore.ipsw |
| Filesize | 1.5 GiB |
| SHA256sum | dc530517c12b4694e25a446ded5ffab546863f7fbe78a32b91ac5e7582d7bf83 |
| MD5sum | dc1284b8b00c20e10731fe652cece405 |
| SHA1sum | 941857f93e46e2ba58fb4bac45b74abd0b711b0b |
| Identifier | iPhone4,1 |
iOS 8.1.1
This release includes bug fixes, increased stability and performance improvements for iPad 2 and iPhone 4s.
For information on the security content of this update, please visit this website: