This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 04 October 2023 |
Upload Date | 02 October 2023 |
File Name | iPhone12,3,iPhone12,5_17.0.3_21A360_Restore.ipsw |
File Size | 6.93 GB |
SHA256sum | a13680bbdef082fbe3f937bd5c22bbdbccde54508cd64e2261cab05a9c592016 |
MD5sum | 5a35629742e0c4ddd900a86eb952108f |
SHA1sum | e20863976f3907d278ff9385c93f45ee22c8252f |
Identifier | iPhone12,3 |
cd ~/Downloads
.idevicerestore -e iPhone12,3,iPhone12,5_17.0.3_21A360_Restore.ipsw
and press Enter.