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FIRMWARE DETAILS

iOS 17.0 beta 3

Build: 21A5277jJul 11, 2023Full OTA
Beta

View details

Filename
b22f9bf355cc4a64256cd13a9d71f14965a07db6.zip
File size
6.35 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
5abd094aaf52c2700b4c4eeb3e7c35ecec4d1844c18c8c0a6d7511c314431f80
SHA-1
02eac7d095a13d09c300456786a123bcd4c066c1
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%3B21A5277j.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: d30edd536bb3e7bc1c8c6fb25f3889f7