This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 03 May 2021 |
Upload Date | 27 April 2021 |
File Name | iPhone_5.5_14.5.1_18E212_Restore.ipsw |
File Size | 4.59 GB |
SHA256sum | 9464e7ff0bc08a52ae86a9dbfc27c87842dfe463a76dee430908a5538838a98a |
MD5sum | f899a6fd095d841e84c93d027b98bf44 |
SHA1sum | 8446b92918905d1799a353106157522c25f90cec |
Identifier | iPhone8,2 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_14.5.1_18E212_Restore.ipsw
and press Enter.