✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | February 11, 2026 |
|---|---|
| Upload Date | February 7, 2026 |
| Filename | iPhone17,3_26.3_23D127_Restore.ipsw |
| Filesize | 10 GiB |
| SHA256sum | 56aeb664b9bf746d821e77e8b9187f446b47ebe3afe3590c768586e172dae8a9 |
| MD5sum | c9f3f630e0f6f39f271d3116e5174bda |
| SHA1sum | 366305d9ea6bcb9812b2ba79e2c9432d692f7826 |
| Identifier | iPhone17,3 |
This update provides important bug fixes and security updates.
For information on the security content of Apple software updates, please visit:
https://support.apple.com/100100
Some features may not be available for all regions. For more information, please visit:
Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit: