This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 28 January 2020 |
Upload Date | 22 January 2020 |
File Name | iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.3.1_17D50_Restore.ipsw |
File Size | 4.71 GB |
SHA256sum | 49acb4c790dbb3a6882cd5bd4d59a95c54ac6ba3524d3098e585f644ca855059 |
MD5sum | 75616afe5539c96d5d8f55027a21fb5f |
SHA1sum | 14e7d124f5c48f8562319bd30345cf70063676f4 |
Identifier | iPhone12,3 |
cd ~/Downloads
.idevicerestore -e iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.3.1_17D50_Restore.ipsw
and press Enter.