This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 31 March 2016 |
| Upload Date | 30 March 2016 |
| File Name | iPad3,1_9.3.1_13E238_Restore.ipsw |
| File Size | 1.56 GB |
| SHA256sum | 42b34e849e74927fd5b3ee2ed16a249817278c4a185b2a25c51343de47f34a0b |
| MD5sum | fe6ba8320caac62fe289ba0cc39c9e15 |
| SHA1sum | 900ad750d632e0dad707aaf31a02f3b71cee5e59 |
| Identifier | iPad3,1 |
cd ~/Downloads.idevicerestore -e iPad3,1_9.3.1_13E238_Restore.ipsw and press Enter.