This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 09 August 2010 |
| File Name | iPad1,1_3.2.2_7B500_Restore.ipsw |
| File Size | 0.45 GB |
| SHA256sum | 553d9de85e56a3ae7581cfdf5f527ac9bd443edee521c9714dd455c149d79d50 |
| MD5sum | cf6d93fffdc60dcca487a80004d250fa |
| SHA1sum | 68b613f78581d36eab96aa5a007001dff142baa3 |
| Identifier | iPad1,1 |
cd ~/Downloads.idevicerestore -e iPad1,1_3.2.2_7B500_Restore.ipsw and press Enter.