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FIRMWARE DETAILS

iOS 17.0 beta 6

Build: 21A5312cAug 15, 2023Full OTA
Beta

View details

Filename
9afb39cdf502d16c154425d81fa2db78ba176b44.zip
File size
6.25 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
ad3132232d5ccba2070a2d6e68b145c2ff7c7e9e8be0d035a785846acfb3a29c
SHA-1
4477c293736c57f97d9a63f0c86c059dbf3f34b2
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.

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%3B21A5312c.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 9b293a26e549c5c3543a6b4a8f181487