FIRMWARE DETAILS

iOS 27.0.1

Build: 24A446Sep 28, 2026Delta OTA

Stable

View details

Filename: 0ddbcf3a0cd7a54595b851646ddcbd2875a1cde38d2e20ef9c63a37020c420b6.aea
File size: 5.57 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: a7d34caf24f18fd5f40be2154985b22fe38efc72e38b327500c50631e895630f
SHA-1: Not reported
Required starting builds: 23A330, 23A340, 23A341, 23A345
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, 6:25 PM UTC
Record fingerprint: 8795e1bb754c9b792abbf4b66ed303ed