✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 21st September 2023 |
|---|---|
| Upload Date | 21st September 2023 |
| Filename | iPhone15,4_17.0.2_21A350_Restore.ipsw |
| Filesize | 8 GB |
| SHA256sum | 2936b1b313844a0d948c3853d7479df61bfe212bdb638257082174d30bc06ea7 |
| MD5sum | c023c6fc1ee0f95875b7f74fec6fb4b9 |
| SHA1sum | 63917681ade8d329b36c3053c7998119ce9bcaf8 |
| Identifier | iPhone15,4 |
This update provides important bug fixes, security updates, and fixes an issue that may prevent transferring data directly from another iPhone during setup.
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222