✗ 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_5.5_12.1.4_16D57_Restore.ipsw |
| Filesize | 3.0 GiB |
| SHA256sum | 7535db665d17f40493a7682a8dffd6820c263c82370edd7b01d9437d60e17f3d |
| MD5sum | 90735b9c1a0fbef4f4db86b95ba282aa |
| SHA1sum | b99e152c02ea196930024fcaab4bbdfb832d3e76 |
| Identifier | iPhone7,1 |
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