This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 09 March 2015 |
| Upload Date | 04 March 2015 |
| File Name | iPhone7,2_8.2_12D508_Restore.ipsw |
| File Size | 1.85 GB |
| SHA256sum | 97de31ccd46bbc32fe5f9919482ad278a2292fe305042253ff9ff52a1b43d6f9 |
| MD5sum | 0837f69844cf7928f6428b1aabe9ce15 |
| SHA1sum | 00646dfde99a7d30711dab728612b8de5197d9d1 |
| Identifier | iPhone7,2 |
cd ~/Downloads.idevicerestore -e iPhone7,2_8.2_12D508_Restore.ipsw and press Enter.