This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 May 2024 |
Upload Date | 17 May 2024 |
File Name | iPhone12,8_17.5.1_21F90_Restore.ipsw |
File Size | 6.96 GB |
SHA256sum | 55fb54c08b0581d54a45da07f6022224747403f375c04c71aa0147ac83b7573a |
MD5sum | 367d228f45786cad9f25079f50eb8bdf |
SHA1sum | 45581f060f3ff5ae068b7ff173d0d5adc10382b4 |
Identifier | iPhone12,8 |
cd ~/Downloads
.idevicerestore -e iPhone12,8_17.5.1_21F90_Restore.ipsw
and press Enter.