This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 12 September 2022 |
| Upload Date | 30 August 2022 |
| File Name | iPhone_5.5_P3_15.7_19H12_Restore.ipsw |
| File Size | 5.41 GB |
| SHA256sum | 4a8483173f1d06164d90cb64af600895184e3d66683f302677ec4ba00c241c98 |
| MD5sum | aeadf04d90cb5e74b9c87637bc2196c4 |
| SHA1sum | 6ed97784bf6130006b07187d9ee0781c337241a6 |
| Identifier | iPhone9,2 |
cd ~/Downloads.idevicerestore -e iPhone_5.5_P3_15.7_19H12_Restore.ipsw and press Enter.