This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 October 2014 |
Upload Date | 15 October 2014 |
File Name | iPhone6,2_8.1_12B411_Restore.ipsw |
File Size | 1.94 GB |
SHA256sum | 9d4e28a4bdea2805ede76eed65878c6ba787b32f1a0b0751d27306236a180504 |
MD5sum | 3f819d0250446021ce15ec7a59f58567 |
SHA1sum | 59d0ae8222bc5b3c52203e7e5e98883e28d7d953 |
Identifier | iPhone6,2 |
cd ~/Downloads
.idevicerestore -e iPhone6,2_8.1_12B411_Restore.ipsw
and press Enter.