FIRMWARE DETAILS

iOS 27.0.1

Build: 24A446Sep 28, 2026Delta OTA

Stable

View details

Filename: a4758ba59f3f71e69dd5d982c0eda3d8397a44e9bec6c2d80ee73416f95ef6e3.aea
File size: 5.30 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: 3c0fc01052dac4d318de666434a85b0dcc91fabb45f20aea03c3283f79c6390a
SHA-1: Not reported
Required starting builds: 23B82, 23B85
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 iPhone17,3

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: 8795e1bb754c9b792abbf4b66ed303ed