FIRMWARE DETAILS

iOS 27.0 RC

Build: 24A435Sep 9, 2026Delta OTA

Release Candidate

View details

Filename: 4a24f31a7dd8766c8da377bda30364d552c682bb5fde339f3c340a61193bb724.aea
File size: 671.1 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 58051684da9dae4e1e2a8c00cea3ec4f5b57f98371b90792660758d889bd025c
SHA-1: Not reported
Required starting builds: 24A8428
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 18 Pro iPhone19,2

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