This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 09 November 2017 |
Upload Date | 07 November 2017 |
File Name | iPhone_5.5_11.1.1_15B150_Restore.ipsw |
File Size | 2.66 GB |
SHA256sum | 0561ac861ae75c8064b9f009d2d0f1cad653689589da1239c0078ae9bddd8157 |
MD5sum | 153f062e1d6c4c73dfedff8c251ac197 |
SHA1sum | 8c12060e24a88948beea1d13c0aee27556da56cd |
Identifier | iPhone7,1 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_11.1.1_15B150_Restore.ipsw
and press Enter.