FIRMWARE DETAILS

iOS 18.2.1

Build: 22C161Jan 6, 2025Delta OTA

Stable

View details

Filename: 62128cd292f581758b25470424cd0da37ff8af7028e38766295c242b391f2d81.aea
File size: 511.7 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: 92213c05c0b849a755d5308f7f9a034c29407da7c2be4d8a9e265a38845e607d
SHA-1: 91645cb9e1aee8fbd20097ff4bfed5b3a89062e5
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 Pro iPhone17,1

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