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 | iPhone5,1_8.4.1_12H321_Restore.ipsw |
File Size | 1.54 GB |
SHA256sum | 53cc890ff485b8f3775afe76764512d98d77d9ef990df3552df0d35ff2bfb5a1 |
MD5sum | 10d1e057e9bed80a3ed7edcb554fde1e |
SHA1sum | 1e0f9ebf293eafd4e43f10e61b877b86b27838b2 |
Identifier | iPhone5,1 |
cd ~/Downloads
.idevicerestore -e iPhone5,1_8.4.1_12H321_Restore.ipsw
and press Enter.