This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 12 January 2022 |
| Upload Date | 08 January 2022 |
| File Name | iPhone14,5_15.2.1_19C63_Restore.ipsw |
| File Size | 6.18 GB |
| SHA256sum | 75553fd7b3f0f94fbe656a3f8583a38e04b2e8c5a0f4a2d78d16697ab3e028a4 |
| MD5sum | d6dba1f75db85e863947283a8cc92fa9 |
| SHA1sum | a4bc7ddc03ba41a3bd588f109d1250c6cb0ab1cc |
| Identifier | iPhone14,5 |
cd ~/Downloads.idevicerestore -e iPhone14,5_15.2.1_19C63_Restore.ipsw and press Enter.