FIRMWARE DETAILS

iOS 27.0

Build: 24A437Sep 14, 2026Full OTA

Stable

View details

Filename: 8359d2dc5489c34f081b69152aa4d72ca6512c7c7e896e7ec06286ca6be162d4.aea
File size: 9.26 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: fadbfbcdcc4bd14418c62ac13f17baf9a300d3befe1d06eeeb3e7e4027a4e3ac
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 Air iPhone18,4

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: b376a3fdbd82588a86d1085af093ad3a