✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | April 8, 2026 |
|---|---|
| Upload Date | April 6, 2026 |
| Filename | iPhone17,3_26.4.1_23E254_Restore.ipsw |
| Filesize | 10 GiB |
| SHA256sum | 57bedb0d7213f8380ed4e0be149bc753296aec2b308003cdc36252c647c00ede |
| MD5sum | 00196d8dd02c7fa16821e91a6908117c |
| SHA1sum | 88d17d038237b6d31807d98b7aa8f40d362f01a3 |
| Identifier | iPhone17,3 |
| Tags | iOS iOS 26.4.1 iPhone 16 |
This update provides bug fixes for your iPhone
For information on the security content of Apple software updates, please visit this website: