✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | January 12, 2022 |
|---|---|
| Upload Date | January 8, 2022 |
| Filename | iPhone12,8_15.2.1_19C63_Restore.ipsw |
| Filesize | 5.8 GiB |
| SHA256sum | 6588846b461dd8f729c6c70a8e24c91ca6cef72032dddcdef140b5ffa672c099 |
| MD5sum | a1c60ee7933655a126685f5050949ab4 |
| SHA1sum | 08eba11d0a87b0808586a4f9517d26451be50082 |
| Identifier | iPhone12,8 |
iOS 15.2.1 contains bug fixes for your iPhone including:
Messages may not load photos sent using an iCloud Link
Third-party CarPlay apps may not respond to input
For information on the security content of Apple software updates, please visit this website: