✓ 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 | iPhone16,1_26.4.1_23E254_Restore.ipsw |
| Filesize | 10 GiB |
| SHA256sum | 8b9679c8c31536099b2aa5f7fecb2d7b1bcd614e07bc07082530a5d99664dfba |
| MD5sum | 80eedbee390b5d0d93a9826a181cd8e1 |
| SHA1sum | b4578d96c3bcf532180767ff0317cf239c3e7cc7 |
| Identifier | iPhone16,1 |
| Tags | iOS iOS 26.4.1 iPhone 15 Pro |
This update provides bug fixes for your iPhone
For information on the security content of Apple software updates, please visit this website: