This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 17 September 2018 |
Upload Date | 30 August 2018 |
File Name | iPhone_5.5_12.0_16A366_Restore.ipsw |
File Size | 3.04 GB |
SHA256sum | 7e189d6a2ff150121c150f3afef81e2f9bcff148699f88406ec2a2da79ef42aa |
MD5sum | 8dbbd7070522146744b7439926c23d12 |
SHA1sum | e0c6b2f4c37b3d9e1119552ef559872d41db2eb9 |
Identifier | iPhone8,2 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_12.0_16A366_Restore.ipsw
and press Enter.