This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 September 2021 |
Upload Date | 17 September 2021 |
File Name | iPhone_4.7_P3_15.0_19A346_Restore.ipsw |
File Size | 5.36 GB |
SHA256sum | 22873ac04a3395050968ac836aa84921842d2f1db2ef8eecfa37f4eac5f5d0de |
MD5sum | 0bb27d91a970756d5ce1195bd7f5d564 |
SHA1sum | e8a71b90a8b6ff822e1423613c98bfb8fbe3560c |
Identifier | iPhone10,4 |
cd ~/Downloads
.idevicerestore -e iPhone_4.7_P3_15.0_19A346_Restore.ipsw
and press Enter.