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 | iPad2,4_9.3.1_13E238_Restore.ipsw |
| File Size | 1.32 GB |
| SHA256sum | 3afbb3c7b62851677a0810e89df17c3a1d7ea1abc71230118c81e4221afef2c2 |
| MD5sum | 553c15aadbc53e3822085995c0c853b1 |
| SHA1sum | 38360be90e054ddbe8c4905702c55c49515fedf0 |
| Identifier | iPad2,4 |
cd ~/Downloads.idevicerestore -e iPad2,4_9.3.1_13E238_Restore.ipsw and press Enter.