✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 20th August 2025 |
|---|---|
| Upload Date | 17th August 2025 |
| Filename | iPhone15,4_18.6.2_22G100_Restore.ipsw |
| Filesize | 9.26 GB |
| SHA256sum | da0f20583a24be605f1c1692c6cbb59bd42578591d11927a730291b59f970d76 |
| MD5sum | 68e5bd282dc3dc0a1650ce2ab3f60fc3 |
| SHA1sum | 9ea1453605af0b2f4277ce2e63d8d8a856de492e |
| Identifier | iPhone15,4 |
This update provides important security fixes 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