This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 18 November 2019 |
Upload Date | 14 November 2019 |
File Name | iPhone_4.0_64bit_13.2.3_17B111_Restore.ipsw |
File Size | 3.42 GB |
SHA256sum | f87b3dc6437a50bcab5d2cea84985dc91ac2031c24c17390100d181f6822935b |
MD5sum | a19a3bda6a7b10e2d59ed746f585171c |
SHA1sum | e7bbbf81decea3414304269037d6b0cd33aaf234 |
Identifier | iPhone8,4 |
cd ~/Downloads
.idevicerestore -e iPhone_4.0_64bit_13.2.3_17B111_Restore.ipsw
and press Enter.