Download iOS 5.1 (9B176) for iPhone 4 (CDMA)
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 | iPhone3,3 |
|---|---|
| iOS Version | 5.1 |
| Release Date | 1970-01-01 |
| Update Date | 2012-02-29 |
| Sha1sum |
10c8f960e2f2b2c2bc29a49ccc8d020710cde3df
|
| Sha256sum | |
| md5sum |
304a0863e83aff0f88215e3f6a193002
|
| Size | 0.77 GB |
| FileName |
iPhone3,3_5.1_9B176_Restore.ipsw
|
| Status |
|