✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 8, 2021 |
|---|---|
| Upload Date | March 4, 2021 |
| Filename | iPhone13,4_14.4.1_18D61_Restore.ipsw |
| Filesize | 5.2 GiB |
| SHA256sum | e2116e953d0afd6aa2f8021f0595a7887d69f9366be3827c14afc51a7b031f7c |
| MD5sum | ba57fe123400866f4686440c4faca43e |
| SHA1sum | c20aa19718aedad2e1770c7520a2f02e1b3c71b2 |
| Identifier | iPhone13,4 |
This update 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