FIRMWARE DETAILS

iOS 18.1.1

Build: 22B91Nov 19, 2024Delta OTA

Stable

View details

Filename: 2afe1ee6aea5ba750849c5d89274e2ee54dbb625474750ab7423a04e147a25c2.aea
File size: 419.4 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: 39fb16b058af0297eee0dd1460cf3b2fdb2a3fa8b98d73b4eacd811848a36c5d
SHA-1: 4d4c527067794634c2bbc49ce0224e9b3adb837d
Required starting builds: 22B83
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: ed4a73ba10ff91afcf5e8d89e118d792