This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 January 2021 |
Upload Date | 17 January 2021 |
File Name | iPhone_5.5_14.4_18D52_Restore.ipsw |
File Size | 4.50 GB |
SHA256sum | 30164c1a9e0d20253bf64d8fb4885e95d16539792626d80186f57a77b43886cb |
MD5sum | 8d475eaf628494accf6d77685bb77cdf |
SHA1sum | b3e034f2eb44f942787f215a25f22d1f44605a2a |
Identifier | iPhone8,2 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_14.4_18D52_Restore.ipsw
and press Enter.