✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | October 27, 2022 |
|---|---|
| Upload Date | October 24, 2022 |
| Filename | iPhone_4.7_15.7.1_19H117_Restore.ipsw |
| Filesize | 4.9 GiB |
| SHA256sum | 6534dcad1dae0e5a4598744e3a43e2666c047bddac2affbef7959251a982a31d |
| MD5sum | e0d1fac0da44cc0fabed9a25c9b2bf4c |
| SHA1sum | 71db74c4bf77f0a9de0be6f2d11698fd6741d866 |
| Identifier | iPhone8,1 |
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: