FIRMWARE DETAILS

iOS 26.6.2

Build: 23G90Sep 8, 2026Delta OTA

Stable

View details

Filename: 6eb5bf7398b3107c097987e4dfe55878092fb3ade7e09cdcae04439ed749f8b3.aea
File size: 4.50 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: 911145d42377b37d40013f42703eb97179c313ff0e44e964ceb2512b44659f4b
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 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: fcfdf91846da37dc0538fb585f10e83e