This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 25 October 2021 |
Upload Date | 15 October 2021 |
File Name | iPhone14,4_15.1_19B74_Restore.ipsw |
File Size | 6.16 GB |
SHA256sum | 52332490670385345ab1eb5f42044a5fc434415aef1d43ba11c1c88da59df1d1 |
MD5sum | 53e89d61659eb31eda728eee1cc1ab12 |
SHA1sum | 8c0ba143558722d09defe8a24418e659dc2539c3 |
Identifier | iPhone14,4 |
cd ~/Downloads
.idevicerestore -e iPhone14,4_15.1_19B74_Restore.ipsw
and press Enter.