This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 23 January 2017 |
| Upload Date | 13 January 2017 |
| File Name | iPodtouch_10.2.1_14D27_Restore.ipsw |
| File Size | 2.06 GB |
| SHA256sum | dd72f555d6524d2b7aad04b47834e4d6027fb27100830baa1cf13241e5da4324 |
| MD5sum | 395b804475a61ff2c98cac0521da16ac |
| SHA1sum | 2794287b3e9ae40130a903128ae8a5939a2839f8 |
| Identifier | iPod7,1 |
cd ~/Downloads.idevicerestore -e iPodtouch_10.2.1_14D27_Restore.ipsw and press Enter.