This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 08 April 2015 |
Upload Date | 01 April 2015 |
File Name | iPad4,1_8.3_12F69_Restore.ipsw |
File Size | 1.88 GB |
SHA256sum | 903ff661d1e22d8d5c47d5fae388e1a16000e275120062ca2ef2abec849a6d9b |
MD5sum | 26441474b9ef74168c4aa6e173597abc |
SHA1sum | 6f14e39062f30bf55f1f55ab3a7a3cf09de28866 |
Identifier | iPad4,1 |
cd ~/Downloads
.idevicerestore -e iPad4,1_8.3_12F69_Restore.ipsw
and press Enter.