This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 10 December 2019 |
Upload Date | 21 November 2019 |
File Name | iPhone_4.0_64bit_12.4.4_16G140_Restore.ipsw |
File Size | 2.82 GB |
SHA256sum | 92a1cacf1cc24abb839d9bd1dcc7bea5f4e3310d54f4337a6ee22055da2cf849 |
MD5sum | 8da387c4e6e67efbc56336fa6dd4ca1d |
SHA1sum | dba76bf96039895e578d9d26026aecddd33ab236 |
Identifier | iPhone6,1 |
cd ~/Downloads
.idevicerestore -e iPhone_4.0_64bit_12.4.4_16G140_Restore.ipsw
and press Enter.