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FIRMWARE DETAILS

iOS 18.2.1

Build: 22C161Jan 6, 2025Delta OTA
Stable

View details

Filename
c79d2a2a3e6cfe64cca9b3aaecf418a9d1c89b639bcb31dea6e3ec2ccf2ec48a.aea
File size
4.83 GB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
4ba5ba45e13442c4fa774ecaddb72a2216a8d93d8242e8d94a66d43dc5fa28df
SHA-1
f409d7dbf85477c5d00a8a12960f3a5d316b0a4d
Required starting builds
21A326, 21A327, 21A329, 21A360
Board restrictions
Not reported

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

Compatible hardware (1)

Unknown

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

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22C161.json ↗

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