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 | iPad3,1_9.1_13B143_Restore.ipsw |
| File Size | 1.53 GB |
| SHA256sum | 157124123433735845cf762cac6c8e6d7d30e37afd25c3e2102d191a96095dce |
| MD5sum | e474d2578a5c0333738813c6d8746b16 |
| SHA1sum | a2408a400808c77a81463cb7426bd32edfb534cf |
| Identifier | iPad3,1 |
cd ~/Downloads.idevicerestore -e iPad3,1_9.1_13B143_Restore.ipsw and press Enter.