This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 21 March 2016 | 
| Upload Date | 15 March 2016 | 
| File Name | iPad5,4_9.3_13E233_Restore.ipsw | 
| File Size | 1.89 GB | 
| SHA256sum | 4446b2217e31cacfd5775d2fcd62cd88995cf77036aacec639a31cadf80a86e4 | 
| MD5sum | 9a8c028acb155d16a9eab3d032f1a9aa | 
| SHA1sum | 9c2f731899ad4a8475394f2607aa000980806925 | 
| Identifier | iPad5,4 | 
cd ~/Downloads.idevicerestore -e iPad5,4_9.3_13E233_Restore.ipsw and press Enter.