This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 15 October 2019 |
| Upload Date | 10 October 2019 |
| File Name | iPhone10,3,iPhone10,6_13.1.3_17A878_Restore.ipsw |
| File Size | 3.86 GB |
| SHA256sum | baedb3b63857de42d6b34d4cea7ef42e260722edfc2d505e8ed25c2952dbe3b9 |
| MD5sum | 53ebfec0d9ff5a77788acc729219a42a |
| SHA1sum | 0dde0d3194b9ec034450d078e78eda11bac3078d |
| Identifier | iPhone10,6 |
cd ~/Downloads.idevicerestore -e iPhone10,3,iPhone10,6_13.1.3_17A878_Restore.ipsw and press Enter.