FIRMWARE DETAILS

iOS 18.0

Build: 22A3354Sep 16, 2024Delta OTA

Release CandidateStable

View details

Filename: e81a1459bbcfc7d4d36225e971c35bd5bdc507f2.zip
File size: 4.69 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: 3e7e0369a34202c469d7e17be230fe4e4b643ffbc1578fd015b711fa322b1711
SHA-1: e81a1459bbcfc7d4d36225e971c35bd5bdc507f2
Required starting builds: 20B101, 20B110, 20B82
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)

iPhone SE (2nd generation) iPhone12,8

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%3B22A3354.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: a25075bdddd0989c46baa742768ea300