This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 13 August 2015 |
Upload Date | 07 August 2015 |
File Name | iPhone7,2_8.4.1_12H321_Restore.ipsw |
File Size | 1.84 GB |
SHA256sum | e3df89ab8387fc9026190ce71d710307fb7d955cec550f3cc5d0d2069792659e |
MD5sum | cc4878cfb9a33b76722dba6c6cb2dc9f |
SHA1sum | beaa40d7f36ff0bd8f7a3d03856e614086484c1a |
Identifier | iPhone7,2 |
cd ~/Downloads
.idevicerestore -e iPhone7,2_8.4.1_12H321_Restore.ipsw
and press Enter.