FIRMWARE DETAILS

iOS 26.6.2

Build: 23G90Sep 8, 2026Delta OTA

Stable

View details

Filename: d851830c9e4618d42a9f303d3a8b98da90f2b7b5.zip
File size: 4.14 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: 5fddc14f60d7dd613814ffba684bebf96a6f510def866b1b452a690ce13f0fc1
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.

Compatible hardware (1)

iPhone 13 iPhone14,5

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