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FIRMWARE DETAILS

iOS 17.6 beta 3

Build: 21G5066dJul 9, 2024Delta OTA
Beta

View details

Filename
8ec411b3b3775b9ceaac5297b62717d6e9da78dd.zip
File size
618.2 MB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
4a39f5b97da84fffedd89bb36625da14398d7442ce14968f73255718f7f462d5
SHA-1
acb397436841bb141fa9b2e38a1878b49ebb5b6e
Required starting builds
21F5073b
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%3B21G5066d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: acd47c279084a204327193e782d54ae2