This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 21 October 2015 |
| Upload Date | 16 October 2015 |
| File Name | iPhone5,2_9.1_13B143_Restore.ipsw |
| File Size | 1.55 GB |
| SHA256sum | ef4df09bffe1d1ba5b3e6cca757c048aa11b6ce1e0bb418991b40069d3b4d462 |
| MD5sum | 742b6d5422285ba38ba325d1d3584a68 |
| SHA1sum | 84d4b5ba31e634d5c463ba1284987f4d7608dcfb |
| Identifier | iPhone5,2 |
cd ~/Downloads.idevicerestore -e iPhone5,2_9.1_13B143_Restore.ipsw and press Enter.