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FIRMWARE DETAILS

iOS 17.2 beta

Build: 21C5029gOct 26, 2023Delta OTA
Beta

View details

Filename
508cd5dab68db57845f0eaf935935abbbf559136.zip
File size
746.5 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
c49c99ce7843daa0318a4a6e8c16d32e71df92d8677ce2ff65a01d2b8ea45fca
SHA-1
bfddf1494a891f2fa59cae82396ca94d3e774200
Required starting builds
21B5066a
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%3B21C5029g.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 06fbec6f203e184d59ec94ca3078c1b7