This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 08 March 2021 |
Upload Date | 04 March 2021 |
File Name | iPhone_5.5_P3_14.4.1_18D61_Restore.ipsw |
File Size | 4.83 GB |
SHA256sum | e5a68584419c2235890eb7193e8e45f49f892a96a53940afb22338141b124c93 |
MD5sum | 0a805de47ad0e0b6c881e2d71f16c0bc |
SHA1sum | 2b404984c2e8479435aa3b093415b47bbfdd46f4 |
Identifier | iPhone9,4 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_P3_14.4.1_18D61_Restore.ipsw
and press Enter.