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 | iPhone15,2_17.0.3_21A360_Restore.ipsw |
File Size | 7.42 GB |
SHA256sum | 98c30ccbb3595faae9d1f30360484ab340441fcd0a4984a9cb1ead6e12bce700 |
MD5sum | 096d72ab7fe4243a5a3a60a9b1b1992e |
SHA1sum | d0d925eb0690adb12c2c04d0bc42d10baa702ea5 |
Identifier | iPhone15,2 |
cd ~/Downloads
.idevicerestore -e iPhone15,2_17.0.3_21A360_Restore.ipsw
and press Enter.