This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 11 October 2022 |
Upload Date | 05 October 2022 |
File Name | iPhone12,8_16.0.3_20A392_Restore.ipsw |
File Size | 5.60 GB |
SHA256sum | 4a100fb36ef625e2e9c58d66dd90607d6ae7cdf0653db14cba19174a52f3c9e4 |
MD5sum | c32faeb28d56ac27d41d39240161265f |
SHA1sum | 20e7d7283e608dbc337e5c3a0db174ba6f44e0eb |
Identifier | iPhone12,8 |
cd ~/Downloads
.idevicerestore -e iPhone12,8_16.0.3_20A392_Restore.ipsw
and press Enter.