FIRMWARE DETAILS

iOS 18.5

Build: 22F76May 12, 2025Delta OTA

Stable

View details

Filename: c67e4976f2492ca618c980caaa0cc838ab3ee891991043c8bed73072bc0aba1d.aea
File size: 4.90 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: 8021c3650ad687103d7ed4a320401d2489a197639e2bcc394cd5c69c4e52d9c3
SHA-1: b95752f3b7b8829fde7ee07a8494c38a6edbc082
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.

iPhone 15 iPhone15,4

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: f16045f58ba1bc75a49bfe80ee322974