✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | December 13, 2022 |
|---|---|
| Upload Date | December 2, 2022 |
| Filename | iPhone_4.0_64bit_15.7.2_19H218_Restore.ipsw |
| Filesize | 4.9 GiB |
| SHA256sum | 03dd13485ae1ab864267decd754273c8bd505d4b366327abbe85708597417c5d |
| MD5sum | 43c8387e59598c43eeada4c505b20eb8 |
| SHA1sum | 2fa86785ccfecff63de5245addc2e21c4aaf2025 |
| Identifier | iPhone8,4 |
This update provides important security fixes and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: