✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | May 11, 2026 |
|---|---|
| Upload Date | May 7, 2026 |
| Filename | iPhone18,3_26.5_23F77_Restore.ipsw |
| Filesize | 11 GiB |
| SHA256sum | dee52adfceb39ce3e402a04cbac45dd8c4eb08e9da1f8764e11152d2ed1b13d4
|
| MD5sum | 34b2d6f19823452dba60156efa6ea520
|
| SHA1sum | 70475cee2d83610fadfb0295047d190a17aeb444
|
| Identifier | iPhone18,3 |
| Tags | iOS iOS 26.5 iPhone 17 |
This update provides bug fixes and security updates for your iPhone.
For information on the security content of Apple software updates, please visit this website: