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 | iPhone_4.7_P3_12.4.1_16G102_Restore.ipsw |
| File Size | 3.18 GB |
| SHA256sum | dd862ba114987fe3be6fbd2a9ae1ed83e66c4b8dd207dfae1d62953ca9c80def |
| MD5sum | 982eafb47f31aa9fbeccbebab0bdd28b |
| SHA1sum | 25931b04e5e8eadaed71acff13d5fdb526d6d1ae |
| Identifier | iPhone10,1 |
cd ~/Downloads.idevicerestore -e iPhone_4.7_P3_12.4.1_16G102_Restore.ipsw and press Enter.