This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 22 October 2013 |
Upload Date | 16 October 2013 |
File Name | iPhone5,3_7.0.3_11B511_Restore.ipsw |
File Size | 1.24 GB |
SHA256sum | 1c3157f75df003422b009e1d5d919e41ba0acb9cbd878c655ba001ff3f81a957 |
MD5sum | dc47266dffa82a5948112d12e5bd96cf |
SHA1sum | 6bbc19a14e7033cb5d025f2cc9fed7145f72893e |
Identifier | iPhone5,3 |
cd ~/Downloads
.idevicerestore -e iPhone5,3_7.0.3_11B511_Restore.ipsw
and press Enter.