This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 03 April 2017 |
| Upload Date | 01 April 2017 |
| File Name | iPadPro_9.7_10.3.1_14E304_Restore.ipsw |
| File Size | 2.26 GB |
| SHA256sum | c27662cd3950ab772f6e946e6d652ac344253b4a9753e69d5e4e6b8ea5eb04fb |
| MD5sum | 52e82fdeaeb79bcee382348f39d90976 |
| SHA1sum | ce6ce29c4b9247f5126dfd1f177128cb75259e8f |
| Identifier | iPad6,4 |
cd ~/Downloads.idevicerestore -e iPadPro_9.7_10.3.1_14E304_Restore.ipsw and press Enter.