This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 30 October 2018 |
Upload Date | 20 October 2018 |
File Name | iPhone_5.5_P3_12.1_16B92_Restore.ipsw |
File Size | 3.26 GB |
SHA256sum | 9ec8812a330537fd02d176e594056698059960c916e3cf773c7d883313d643cc |
MD5sum | aa306a2c2a507888dc34d03e6e1c9101 |
SHA1sum | 4e6f79560ddd724f0c32d19a56c4070609c322e8 |
Identifier | iPhone9,2 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_P3_12.1_16B92_Restore.ipsw
and press Enter.