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 | iPhone5,2_8.2_12D508_Restore.ipsw |
| File Size | 1.56 GB |
| SHA256sum | 2fd79aea26b7d4ecfb20ccb97810f0b445b6430aa64f59bc5272e7352da28951 |
| MD5sum | f9e1bf209d786e37d6e3f41772e442ec |
| SHA1sum | 31cb980955c40ef6411ef2be2cd1f3bf641ec509 |
| Identifier | iPhone5,2 |
cd ~/Downloads.idevicerestore -e iPhone5,2_8.2_12D508_Restore.ipsw and press Enter.