This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 14 July 2011 |
| File Name | iPad2,1_4.3.4_8K2_Restore.ipsw |
| File Size | 0.59 GB |
| SHA256sum | 1615ff3447febde221e93f8e96a8fccad5f6421042fe181dcd3a8c095742c1b0 |
| MD5sum | 971ee311776ae091254dcb39e7d33f0c |
| SHA1sum | f12c297e562c6dbb459a8533b746bd8e36c05ac0 |
| Identifier | iPad2,1 |
cd ~/Downloads.idevicerestore -e iPad2,1_4.3.4_8K2_Restore.ipsw and press Enter.