This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 September 2023 |
Upload Date | 22 September 2023 |
File Name | iPhone13,4_17.0.2_21A351_Restore.ipsw |
File Size | 7.26 GB |
SHA256sum | f92fbd9682f59e3c4b206389398280050b9d8703eaeddaa9e7bf078004e7b509 |
MD5sum | 2b2d51887212ce0b988405b71c942bd6 |
SHA1sum | 191717d5548a4d902f43aa21adf92c84edc59d9f |
Identifier | iPhone13,4 |
cd ~/Downloads
.idevicerestore -e iPhone13,4_17.0.2_21A351_Restore.ipsw
and press Enter.