This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 01 October 2021 |
| Upload Date | 29 September 2021 |
| File Name | iPhone14,4_15.0.1_19A348_Restore.ipsw |
| File Size | 6.14 GB |
| SHA256sum | 43006a244e840bd8347f55f5d930e268b2424d18cb790f99b10cb709e90eb8bc |
| MD5sum | eef126a1af315c542759eb9e8ea22b1c |
| SHA1sum | e2d672ec6fd8731901d8db77af66caae0311a603 |
| Identifier | iPhone14,4 |
cd ~/Downloads.idevicerestore -e iPhone14,4_15.0.1_19A348_Restore.ipsw and press Enter.