FIRMWARE DETAILS

iOS 18.7.2

Build: 22H124Nov 5, 2025Delta OTA

Stable

View details

Filename: 8a42c5ca6f1d2787e0bc996c87a6dd74fd3a81f2643e65edba2539a47c217ec0.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: 8cb9b6f1198df36452ca7a5559679b92aa63678aa3e109fecdc2ac6e248fe753
SHA-1: 1a6fc6fb97b87c467974eebd0f3b8a99e8b8adce
Required starting builds: 21B101, 21B74, 21B80, 21B91
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: b2b2ca88df762214a4c12a1927a7def1