FIRMWARE DETAILS

iOS 26.6.2

Build: 23G90Sep 8, 2026Delta OTA

Stable

View details

Filename: 0567ad9a550c6ffda761055e18703fcf4abf067047cc145ff8df25f9e319503a.aea
File size: 1.58 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: 87cb4153c163f64f8d1e99cbb2279110d7b40dad5331a3502a0edf928bba9430
SHA-1: Not reported
Required starting builds: 23F75, 23F77, 23F81
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