This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 30 November 2023 |
Upload Date | 27 November 2023 |
File Name | iPhone13,4_17.1.2_21B101_Restore.ipsw |
File Size | 7.28 GB |
SHA256sum | c48a6882e13c8b987b2a9cd0be574a82451686c48e5c490f15c591cb73aeffc9 |
MD5sum | caff1925bb13dd093504dfa52acfb6fe |
SHA1sum | 416277957282b3e17ba8b500a36e166d0c9a9294 |
Identifier | iPhone13,4 |
cd ~/Downloads
.idevicerestore -e iPhone13,4_17.1.2_21B101_Restore.ipsw
and press Enter.