FIRMWARE DETAILS

iOS 27.0 RC

Build: 24A435Sep 9, 2026Full OTA

Release Candidate

View details

Filename: b597dee76321a903d2d8febf49d9ad816804d17016c7a15d55fae0dd70e26bb9.aea
File size: 9.53 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: 12cf76151f3acfbd88e1606589b7899c3d791a08812686101673adbc2428efb4
SHA-1: Not reported
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 17 iPhone18,3

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, 6:25 PM UTC
Record fingerprint: 184a53799559737a62180f799d22650d