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FIRMWARE DETAILS

iOS 18.1

Build: 22B83Oct 28, 2024Delta OTA
Stable

View details

Filename
87a325127a2e4f905a962a899d1a04979a3722278c11c80a38e1d7083bf79280.aea
File size
5.03 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
d2192a67e9dba5863c4043d731429b19af4e52ea4ad4069d401a5da41daf601e
SHA-1
7fd2f91471cf40d97681e63b5b2ea3465fd96ff9
Required starting builds
20G75, 20G81
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%3B22B83.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: b8d99540eed949e7a10189815a588a94