✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 10th February 2025 |
|---|---|
| Upload Date | 8th February 2025 |
| Filename | iPhone13,4_18.3.1_22D72_Restore.ipsw |
| Filesize | 8.8 GB |
| SHA256sum | 239198d8681812ebf38c1d4870bf46679f534f750b7a4b32719f3bb0cf27182b |
| MD5sum | 74bf2250b4da03278b5cdb514f562ba7 |
| SHA1sum | a6323558f9a48b737b93ba995a194644b0b755d8 |
| Identifier | iPhone13,4 |
This update provides important bug fixes and 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/100100