✗ 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 | iPhone15,3_26.3_23D127_Restore.ipsw |
| Filesize | 9.5 GiB |
| SHA256sum | 6bcab17da594dbc22d3192bdcf3dfa2589391eb75adeb0414a0542d9c18b9093 |
| MD5sum | 3decabf053b51c1e9803726b73bb08f7 |
| SHA1sum | ed08291140b2b84d38c228c4fab56acae3e8a06a |
| Identifier | iPhone15,3 |
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: