FIRMWARE DETAILS

iOS 18.7.1

Build: 22H31Sep 29, 2025Full OTA

Stable

View details

Filename: 7217a5dacfcef20dc884b86b3d404e9502ee028763754713f0833843a5c3c749.aea
File size: 7.65 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 7d9ef741e531a26153441d9525e2c1f7e58d3e81d69b0b8e42906786f6c514ad
SHA-1: e62eabc7a47037939bca62720288d2c6fd16e0c6
Required starting builds: Not reported
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 16 Pro iPhone17,1

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: 5a74f855a29314d5aaed8c2a30a9940d