This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 24 March 2020 |
Upload Date | 10 March 2020 |
File Name | iPhone_4.0_64bit_12.4.6_16G183_Restore.ipsw |
File Size | 2.82 GB |
SHA256sum | fa6f7a4a3574afb6086b4c10c0865de7e94e971c4e8fcd5f39c0388d9595cac6 |
MD5sum | 8731dd96997eaf758b981793fe3ba60b |
SHA1sum | 93e4eff75a61b8729cf9b18e1fb5aa48e7f13581 |
Identifier | iPhone6,1 |
cd ~/Downloads
.idevicerestore -e iPhone_4.0_64bit_12.4.6_16G183_Restore.ipsw
and press Enter.