iPhone IPSW Firmware File Download
Signed IPSW files can be restored via iTunes. Unsigned IPSWs cannot currently be restored via iTunes.
[geo_alert style=”1″ color=”primary” ]Note: If the download links are not working, copy the link address and paste it in the new tab.[/geo_alert]Signed IPSWs
| ✓ | iOS 4.2.1 (8C148) | 18th November 2010 | 339 MB | iPhone1,2_4.2.1_8C148_Restore.ipsw |
Unsigned IPSWs
| ✗ | iOS 4.0.2 (8A400) | 9th August 2010 | 320 MB | iPhone1,2_4.0.2_8A400_Restore.ipsw |