FIRMWARE DETAILS

iOS 18.2.1

Build: 22C161Jan 6, 2025Delta OTA

Stable

View details

Filename: 5c140dad53e882b37a00953ccd8eb2928eecc63285418baf20da45f986f8c6ce.aea
File size: 503.3 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 017dd2434f07d6c6fbb9d4499ea448a2c551cd1535a017ded50365317cff7113
SHA-1: cb9e60e0edc0da757440db4ef1f1483341e7032a
Required starting builds: 22C152
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

iPhone 16 Plus iPhone17,4

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 6c312e9c6b3fbf154fc4f234ff1ea543