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_4.7_P3_13.2.3_17B111_Restore.ipsw |
| File Size | 3.72 GB |
| SHA256sum | 5b26e8f5e461638afb0a0f8033d479b68848d08987c8c3225bbaeac77eae8351 |
| MD5sum | 652b0be855bd7147e705875dd65b7811 |
| SHA1sum | f15017b38f4dc3777e7f99d2de42bdaea902b824 |
| Identifier | iPhone9,1 |
cd ~/Downloads.idevicerestore -e iPhone_4.7_P3_13.2.3_17B111_Restore.ipsw and press Enter.