✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | May 20, 2024 |
|---|---|
| Upload Date | May 17, 2024 |
| Filename | iPhone12,1_17.5.1_21F90_Restore.ipsw |
| Filesize | 7.0 GiB |
| SHA256sum | afe26e85376192a95c82c58f34dd304d552845a40d9ef1b8dfc3b9c8ae262351 |
| MD5sum | 341f77265246a324ae3781105a3d4639 |
| SHA1sum | 3f5cfa129fd8cd3e18fb4e5787807818c74c90f3 |
| Identifier | iPhone12,1 |
This update provides important bug fixes and addresses a rare issue where photos that experienced database corruption could reappear in the Photos library even if they were deleted.