This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 05 March 2024 |
Upload Date | 28 February 2024 |
File Name | iPhone12,8_17.4_21E219_Restore.ipsw |
File Size | 6.85 GB |
SHA256sum | a6ec2aa05e3bfe7fe880f484ba4d44de17b444b8a15bafee1a5c201eb6ec2106 |
MD5sum | 19a868e07b628b1480b39579eeb03b14 |
SHA1sum | 27eca063cf88a949c9a8c766fb2845c8d8ebf0d2 |
Identifier | iPhone12,8 |
cd ~/Downloads
.idevicerestore -e iPhone12,8_17.4_21E219_Restore.ipsw
and press Enter.