This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 26 August 2019 |
| Upload Date | 22 August 2019 |
| File Name | iPhone11,4,iPhone11,6_12.4.1_16G102_Restore.ipsw |
| File Size | 3.41 GB |
| SHA256sum | f2ea01919ae724400b158a01457c76de1b0f26699246f0aff78d390af44baffb |
| MD5sum | 0a7b44bd2011f5d8105941bfecf5d0e9 |
| SHA1sum | f1ef548f72589a50c2a6139e12fa9fce71f4460c |
| Identifier | iPhone11,4 |
cd ~/Downloads.idevicerestore -e iPhone11,4,iPhone11,6_12.4.1_16G102_Restore.ipsw and press Enter.