This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 19 January 2016 |
Upload Date | 12 January 2016 |
File Name | iPad5,4_9.2.1_13D15_Restore.ipsw |
File Size | 1.86 GB |
SHA256sum | 6114c6dc3fdf5c77d1c3bb1e0cc32e397315c842a3780f94c7e0aff9fdcf8c8c |
MD5sum | 7d29a088376b090fef7e4cbd8ddc178d |
SHA1sum | 29443fa607d1651e52667cf7409e6bf67911fd71 |
Identifier | iPad5,4 |
cd ~/Downloads
.idevicerestore -e iPad5,4_9.2.1_13D15_Restore.ipsw
and press Enter.