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FIRMWARE DETAILS

iOS 18.1

Build: 22B83Oct 28, 2024Full OTA
Stable

View details

Filename
66dd21f4329dcdd039215acd3adb0bc3e79b7f65.zip
File size
6.42 GB
File type
Full OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
8ce99c4cdfd2249192f9f0a54fcded34ef8266e8cdeaa3f689e787025a9ca370
SHA-1
66dd21f4329dcdd039215acd3adb0bc3e79b7f65
Required starting builds
Not reported
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