This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | Invalid Date |
Upload Date | 22 January 2009 |
File Name | iPhone1,1_2.2.1_5H11_Restore.ipsw |
File Size | 0.24 GB |
SHA256sum | 6f771429ef0d210a784cc8f005508f16c4e930533930824f722908576ad5f837 |
MD5sum | 5073c9e2a9084e873d5db27a5e997523 |
SHA1sum | 43b95ebe1e51f8d30eae916053396595c08440d3 |
Identifier | iPhone1,1 |
cd ~/Downloads
.idevicerestore -e iPhone1,1_2.2.1_5H11_Restore.ipsw
and press Enter.