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FIRMWARE DETAILS

iOS 26.6.2

Build: 23G90Sep 8, 2026Delta OTA
Stable

View details

Filename
ff6b74b851ad524e6d8b9062d83fa5e927b12784.zip
File size
5.66 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
901a9be412005d21b47b722e76bc5d8febcc4dbc29eca840cc1c78599a49c075
SHA-1
Not reported
Required starting builds
21F79, 21F90
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B23G90.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: fcfdf91846da37dc0538fb585f10e83e