This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 13 August 2015 |
| Upload Date | 07 August 2015 |
| File Name | iPod7,1_8.4.1_12H321_Restore.ipsw |
| File Size | 1.63 GB |
| SHA256sum | c046fec0bd0a7e36401adf18bbeea9d4dd6b84a55c5e935e0a2f95964f63ee8a |
| MD5sum | a0a72caae59bbbaf14026e5e85d173eb |
| SHA1sum | ef2dc6e9ab4a21d342132f683ba7f572d0cb807d |
| Identifier | iPod7,1 |
cd ~/Downloads.idevicerestore -e iPod7,1_8.4.1_12H321_Restore.ipsw and press Enter.