✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 11, 2026 |
|---|---|
| Upload Date | March 8, 2026 |
| Filename | iPhone_4.7_15.8.7_19H411_Restore.ipsw |
| Filesize | 4.9 GiB |
| SHA256sum | cf8200458e337434bce0ca217f23c9f4d90e2489aae3df5c90c6f20687455341 |
| MD5sum | e042baf7cc92d8e9ae6f28e276589944 |
| SHA1sum | 0bfc0444cbe0cea5bc4c174d10acb8398e24440e |
| Identifier | iPhone8,1 |
This update provides important bug fixes and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: