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FIRMWARE DETAILS

iOS 17.4 beta 3

Build: 21E5200dFeb 13, 2024Delta OTA
Beta

View details

Filename
928cc79dcd366b49fe6847d5b3a204e03c38dc5b.zip
File size
681.0 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
d7117d28aca9a62aad9bbc0328b0ed0b70d923b694a329261afb335528502637
SHA-1
311a75dd0ba2d73ec39569ca54c0b5853abc86f1
Required starting builds
21E5195e
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%3B21E5200d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 29c965117b196a947c22421cbf0de038