✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 24, 2020 |
|---|---|
| Upload Date | March 10, 2020 |
| Filename | iPhone_4.0_64bit_12.4.6_16G183_Restore.ipsw |
| Filesize | 2.8 GiB |
| SHA256sum | fa6f7a4a3574afb6086b4c10c0865de7e94e971c4e8fcd5f39c0388d9595cac6 |
| MD5sum | 8731dd96997eaf758b981793fe3ba60b |
| SHA1sum | 93e4eff75a61b8729cf9b18e1fb5aa48e7f13581 |
| Identifier | iPhone6,1 |
iOS 12.4.6 provides important security updates and is recommended for all users.
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222