This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 September 2021 |
Upload Date | 17 September 2021 |
File Name | iPhone14,4_15.0_19A346_Restore.ipsw |
File Size | 6.14 GB |
SHA256sum | feb9a67900f696b7c0187f0e07a48786cf0c4e4a262eb7e096562951fc13c913 |
MD5sum | 8cfa4fc7335791d15b6898c13194bd80 |
SHA1sum | 0e2aa62fcacefb8c36bf72cc6bec997de8f2ff06 |
Identifier | iPhone14,4 |
cd ~/Downloads
.idevicerestore -e iPhone14,4_15.0_19A346_Restore.ipsw
and press Enter.