✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Upload Date | 13th July 2010 |
|---|---|
| Filename | iPhone2,1_4.0.1_8A306_Restore.ipsw |
| Filesize | 396 MB |
| SHA256sum | 38b0efbc21063588156ed555c12bba46aee2795781b3269a952fd456009526f8 |
| MD5sum | a3104ca3b72a91bc7eff037ee320ecc5 |
| SHA1sum | c2b6fb9a158547ce726baa1bf8f0558a71518fec |
| Identifier | iPhone2,1 |