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FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Delta OTA
Stable

View details

Filename
40069beb11815eb35ee4ee304e792fafd8eef0caf633079bbc558e7b8c85c191.aea
File size
4.76 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
a5ce73dc9977e0eb911926097ab7b16ff5f1a026ca0063e427e9108881e3c3c7
SHA-1
bf551862b996c3e934148617c8adf5f2a76cb464
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%3B22D63.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 720e843978ae854d4eb7ac0262e70285