This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 03 October 2017 |
Upload Date | 28 September 2017 |
File Name | iPad_64bit_11.0.2_15A421_Restore.ipsw |
File Size | 2.34 GB |
SHA256sum | f883ab9f52d9ab5b33810403afbb41761daf8f725460b7eacd891758482d3cfd |
MD5sum | b56815e6dd770e1756994bb654a2aac0 |
SHA1sum | 3ae3769d754d97004333690f5ec6311a1c854e38 |
Identifier | iPad4,1 |
cd ~/Downloads
.idevicerestore -e iPad_64bit_11.0.2_15A421_Restore.ipsw
and press Enter.