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 | iPad2,3_9.2.1_13D15_Restore.ipsw |
File Size | 1.31 GB |
SHA256sum | b916ce777837774c507717a6cac450abd2fee2f83d78126ef917308f65504d1a |
MD5sum | 1867ff663220983e6af0988dca539740 |
SHA1sum | 7158cd0d6b8f762bb60cda2857118f7af278d6bf |
Identifier | iPad2,3 |
cd ~/Downloads
.idevicerestore -e iPad2,3_9.2.1_13D15_Restore.ipsw
and press Enter.