✗ 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_4.7_P3_15.2.1_19C63_Restore.ipsw |
| Filesize | 5.4 GiB |
| SHA256sum | 8166ba9746ab439742c6d419fb469a060c63f07e50cd641db2be33f6152765af |
| MD5sum | 60af84e49a03821e2e5587f8e482acc8 |
| SHA1sum | 30b77ed76b0d1490ff15d09bf23dd3cae620d44e |
| Identifier | iPhone10,4 |
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: