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 | iPhone8,1_9.3_13E234_Restore.ipsw |
| File Size | 2.05 GB |
| SHA256sum | 534d7fbf5e16a5966aa3c02399da2f08e3426a1e468cc8c5ae0f718aeaa287ae |
| MD5sum | 7127f21cdb64991273e5d721b1b026b9 |
| SHA1sum | 8c4db50e94107210b60e041de2fc70f46d6f145c |
| Identifier | iPhone8,1 |
cd ~/Downloads.idevicerestore -e iPhone8,1_9.3_13E234_Restore.ipsw and press Enter.