This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 09 December 2014 |
Upload Date | 07 December 2014 |
File Name | iPad4,7_8.1.2_12B440_Restore.ipsw |
File Size | 1.90 GB |
SHA256sum | |
MD5sum | 9f892ab53516a28aa3c2f8133b452974 |
SHA1sum | 0c735368c9816c61568f07b2087a04d4ef377a1f |
Identifier | iPad4,7 |
cd ~/Downloads
.idevicerestore -e iPad4,7_8.1.2_12B440_Restore.ipsw
and press Enter.