Download iOS 5.1 (9B176) for iPhone 3G[S]
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 | iPhone2,1 |
|---|---|
| iOS Version | 5.1 |
| Release Date | 1970-01-01 |
| Update Date | 2012-02-29 |
| Sha1sum |
4182c7ee075a5acbb2595b1cc27fe279e9c343ce
|
| Sha256sum | |
| md5sum |
51e253431b1080cbbb5073efc87b1bb3
|
| Size | 0.67 GB |
| FileName |
iPhone2,1_5.1_9B176_Restore.ipsw
|
| Status |
|