This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 28 March 2016 |
| Upload Date | 25 March 2016 |
| File Name | iPhone5,4_9.3_13E237_Restore.ipsw |
| File Size | 1.59 GB |
| SHA256sum | 48e424e7decf6ada44f45d94dabaf0a67957600e3947229dcf208da4c8443a35 |
| MD5sum | 910a019d012c4ccde2c9128ca09063e6 |
| SHA1sum | 9919a8dd2bbacba22a32a13a18ca2db9e110ba8f |
| Identifier | iPhone5,4 |
cd ~/Downloads.idevicerestore -e iPhone5,4_9.3_13E237_Restore.ipsw and press Enter.