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 | iPhone5,2_8.4.1_12H321_Restore.ipsw |
| File Size | 1.54 GB |
| SHA256sum | 9757457a242e9e3ce613a10a671e464631777b7d347c7b47c281c8ec1f1d0668 |
| MD5sum | c059bc187a9a797d91a1622c9264f314 |
| SHA1sum | da4e50bf721d91bbd0b4a90ba9df9cdf2e8b9f53 |
| Identifier | iPhone5,2 |
cd ~/Downloads.idevicerestore -e iPhone5,2_8.4.1_12H321_Restore.ipsw and press Enter.