✗ 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 | iPhone_5.5_15.2.1_19C63_Restore.ipsw |
| Filesize | 5.2 GiB |
| SHA256sum | e87cd96a50fbffd0302bc06c54a6674500ae46ce4641499b2e72b97d2bc6d9c6 |
| MD5sum | 0bf8192e3a6ae0a86e853a073e00aa68 |
| SHA1sum | 2397ae4abb92fa0ae8eb8e219526ed17f764d877 |
| Identifier | iPhone8,2 |
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: