FIRMWARE DETAILS

iOS 18.0

Build: 22A3354Sep 16, 2024Delta OTA

Release CandidateStable

View details

Filename: 3adb70e86856c20b2f43b066152fcd741ac7bffc.zip
File size: 3.16 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: eac13215a05bb6313ae6b0b7bbdff49767e68a82c1c2b9fa3fdf1f6f1c81d944
SHA-1: 3adb70e86856c20b2f43b066152fcd741ac7bffc
Required starting builds: 21D50, 21D61
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 11 iPhone12,1

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%3B22A3354.json ↗

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