This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 24 March 2020 |
Upload Date | 11 March 2020 |
File Name | iPhone_5.5_P3_13.4_17E255_Restore.ipsw |
File Size | 3.96 GB |
SHA256sum | 47749462a89b2fead3cfeed7e0273e4c580a8172bd6099e14734ebb683412d3a |
MD5sum | e740145e8e8fa1116e8eeeb3af7fb1c5 |
SHA1sum | 9d1230ce6833de5c8842feee719162f59554c962 |
Identifier | iPhone9,4 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_P3_13.4_17E255_Restore.ipsw
and press Enter.