Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.
| ✗ | iOS 6.1.3 (10B329) | March 13, 2013 | 785 MiB | iPhone2,1_6.1.3_10B329_Restore.ipsw | Download |
| ✗ | iOS 6.1.2 (10B146) | February 16, 2013 | 784 MiB | iPhone2,1_6.1.2_10B146_Restore.ipsw | Download |
| ✗ | iOS 6.1 (10B141) | January 24, 2013 | 784 MiB | iPhone2,1_6.1_10B141_Restore.ipsw | Download |
| ✗ | iOS 6.0.1 (10A523) | October 29, 2012 | 780 MiB | iPhone2,1_6.0.1_10A523_Restore.ipsw | Download |
| ✗ | iOS 6.0 (10A403) | September 14, 2012 | 780 MiB | iPhone2,1_6.0_10A403_Restore.ipsw | Download |
| ✗ | iOS 5.1.1 (9B206) | April 27, 2012 | 687 MiB | iPhone2,1_5.1.1_9B206_Restore.ipsw | Download |
| ✗ | iOS 5.1 (9B176) | February 29, 2012 | 687 MiB | iPhone2,1_5.1_9B176_Restore.ipsw | Download |
| ✗ | iOS 5.0.1 (9A405) | November 8, 2011 | 685 MiB | iPhone2,1_5.0.1_9A405_Restore.ipsw | Download |
| ✗ | iOS 5.0 (9A334) | October 7, 2011 | 669 MiB | iPhone2,1_5.0_9A334_Restore.ipsw | Download |
| ✗ | iOS 4.3.5 (8L1) | July 21, 2011 | 420 MiB | iPhone2,1_4.3.5_8L1_Restore.ipsw | Download |
| ✗ | iOS 4.3.4 (8K2) | July 14, 2011 | 420 MiB | iPhone2,1_4.3.4_8K2_Restore.ipsw | Download |
| ✗ | iOS 4.3.3 (8J2) | May 2, 2011 | 420 MiB | iPhone2,1_4.3.3_8J2_Restore.ipsw | Download |
| ✗ | iOS 4.3.2 (8H7) | April 12, 2011 | 420 MiB | iPhone2,1_4.3.2_8H7_Restore.ipsw | Download |
| ✗ | iOS 4.3.1 (8G4) | March 24, 2011 | 420 MiB | iPhone2,1_4.3.1_8G4_Restore.ipsw | Download |
| ✗ | iOS 4.3 (8F190) | March 3, 2011 | 423 MiB | iPhone2,1_4.3_8F190_Restore.ipsw | Download |
| ✗ | iOS 4.2.1 (8C148a) | November 21, 2010 | 401 MiB | iPhone2,1_4.2.1_8C148a_Restore.ipsw | Download |
| ✗ | iOS 4.0.2 (8A400) | August 9, 2010 | 378 MiB | iPhone2,1_4.0.2_8A400_Restore.ipsw | Download |
| ✗ | iOS 4.0.1 (8A306) | July 13, 2010 | 378 MiB | iPhone2,1_4.0.1_8A306_Restore.ipsw | Download |
| ✗ | iOS 4.0 (8A293) | June 17, 2010 | 378 MiB | iPhone2,1_4.0_8A293_Restore.ipsw | Download |
| ✗ | iPhoneOS 3.1.3 (7E18) | January 22, 2010 | 291 MiB | iPhone2,1_3.1.3_7E18_Restore.ipsw | Download |
| ✗ | iPhoneOS 3.1.2 (7D11) | October 5, 2009 | 306 MiB | iPhone2,1_3.1.2_7D11_Restore.ipsw | Download |
| ✗ | iPhoneOS 3.1 (7C144) | September 3, 2009 | 306 MiB | iPhone2,1_3.1_7C144_Restore.ipsw | Download |
| ✗ | iPhoneOS 3.0.1 (7A400) | July 31, 2009 | 298 MiB | iPhone2,1_3.0.1_7A400_Restore.ipsw | Download |
| ✗ | iPhoneOS 3.0 (7A341) | June 10, 2009 | 298 MiB | iPhone2,1_3.0_7A341_Restore.ipsw | Download |