Download iOS 5.1.1 (9B208) for iPhone 4 (GSM)
You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.
❌ This IPSW firmware is not being Signed by Apple
| Firmware Identifier | iPhone3,1 |
|---|---|
| iOS Version | 5.1.1 |
| Release Date | 1970-01-01 |
| Update Date | 2012-05-25 |
| Sha1sum |
1209f57051f675d0328c08a894b073589f9eeb20
|
| Sha256sum |
d3368791fe396923a500d1cfc5692e8e7ba90a6362cc972726af280694aab25b
|
| md5sum |
89d5c926c7e4c2fba4d31c55cc25b8bf
|
| Size | 0.77 GB |
| FileName |
iPhone3,1_5.1.1_9B208_Restore.ipsw
|
| Status |
|
Release Notes
It should be noted that these are the official release notes for the from Apple
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: