✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Upload Date | 3rd September 2009 |
|---|---|
| Filename | iPhone1,1_3.1_7C144_Restore.ipsw |
| Filesize | 253 MB |
| SHA256sum | cf846a7f229744d21927ae2da86dbd52c5c4f7978ef8d3a9d6c1c529c5713b20 |
| MD5sum | 35b1c226cf696e4f9a8db24be8d3066e |
| SHA1sum | b7b5f436f81c6f855410e8b44a3d432ccaacd6fc |
| Identifier | iPhone1,1 |