✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Upload Date | 2nd May 2011 |
|---|---|
| Filename | iPhone2,1_4.3.3_8J2_Restore.ipsw |
| Filesize | 441 MB |
| SHA256sum | 38ed94c64f09b2f655e6485e8d99d80e39deb05d041ed13149c8cff46d8473be |
| MD5sum | d9a02961311ffac8197e8db3b48e449d |
| SHA1sum | 027aaf90744076551a93a7f78e9aae2c740f3b40 |
| Identifier | iPhone2,1 |