Download iOS 3.1 (7C144) 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 | 3.1 |
| Release Date | 1970-01-01 |
| Update Date | 2009-09-03 |
| Sha1sum |
22523fd3fa180526638df7084b46cc0dd726b68d
|
| Sha256sum | |
| md5sum |
38638d6056b53f2d87a0f5fcb5584cdd
|
| Size | 0.30 GB |
| FileName |
iPhone2,1_3.1_7C144_Restore.ipsw
|
| Status |
|