This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 27 March 2023 |
Upload Date | 23 March 2023 |
File Name | iPhone12,8_16.4_20E247_Restore.ipsw |
File Size | 5.93 GB |
SHA256sum | c449b13bce964e753f8235a333a3925c2530a38eb1142d04067cb55a739244a9 |
MD5sum | afe210f39616fedf8255a0e2ebaacda8 |
SHA1sum | 2fcc7ab6a75a8592354c28d3d245a688fdddabea |
Identifier | iPhone12,8 |
cd ~/Downloads
.idevicerestore -e iPhone12,8_16.4_20E247_Restore.ipsw
and press Enter.