This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 23 January 2018 |
Upload Date | 18 January 2018 |
File Name | iPhone_4.0_64bit_11.2.5_15D60_Restore.ipsw |
File Size | 2.43 GB |
SHA256sum | 7fec6ecc4f9305ce49352e049492034cc74dcc8203a2de509ae0b295de69328f |
MD5sum | 91094841825b36fa5b2eaabb2be002ae |
SHA1sum | 7001b33547617c9478be16d14d03366d49b9d504 |
Identifier | iPhone6,1 |
cd ~/Downloads
.idevicerestore -e iPhone_4.0_64bit_11.2.5_15D60_Restore.ipsw
and press Enter.