✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | February 7, 2019 |
|---|---|
| Upload Date | February 5, 2019 |
| Filename | iPhone_4.7_12.1.4_16D57_Restore.ipsw |
| Filesize | 2.9 GiB |
| SHA256sum | 62de5b335a01a25cb18a2a9de7f8f54e85ecff8032b7137796aa62fd8b8c4929 |
| MD5sum | 40ae99f7db4b08d37e069ddba8e0897a |
| SHA1sum | c995d530d7d480317bda555cc8d98a03bcbb335a |
| Identifier | iPhone8,1 |
iOS 12.1.4 provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222