This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 21 June 2023 |
Upload Date | 16 June 2023 |
File Name | iPhone_5.5_P3_16.5.1_20F75_Restore.ipsw |
File Size | 5.73 GB |
SHA256sum | 8d553b083bd9ce616537000457d39131b61b20de87ba924b840729b452804549 |
MD5sum | a8652882edf05a8ccf8091fb9b97d98e |
SHA1sum | 01d7e8c31818d3c7043ab60bbb52971e9015f8b7 |
Identifier | iPhone10,5 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_P3_16.5.1_20F75_Restore.ipsw
and press Enter.