This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 02 December 2017 |
Upload Date | 30 November 2017 |
File Name | iPhone_5.5_11.2_15C114_Restore.ipsw |
File Size | 2.61 GB |
SHA256sum | 17dc0514efecc3b252a1ab5bdd9dc879e30fcd77204eb612ccba891828362637 |
MD5sum | 3e303067d7d1daf4816cddec0bc110b4 |
SHA1sum | bed951f49c21ea200c32d6ca3cdcf7e307ae07fc |
Identifier | iPhone8,2 |
cd ~/Downloads
.idevicerestore -e iPhone_5.5_11.2_15C114_Restore.ipsw
and press Enter.