This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 26 April 2021 |
| Upload Date | 14 April 2021 |
| File Name | iPhone11,8,iPhone12,1_14.5_18E199_Restore.ipsw |
| File Size | 5.53 GB |
| SHA256sum | 788ca035097153693b1f64ffa776b10ad74cdd80b936c8251a934d89a28f8968 |
| MD5sum | 8f4d73a2547bdecf18f557a2bdb9da83 |
| SHA1sum | 23c8567d42cb602c3cf0764090f0770509ed19b3 |
| Identifier | iPhone11,8 |
cd ~/Downloads.idevicerestore -e iPhone11,8,iPhone12,1_14.5_18E199_Restore.ipsw and press Enter.