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FIRMWARE DETAILS

iOS 17.0 beta 5

Build: 21A5303dAug 8, 2023Full OTA
Beta

View details

Filename
26507b9937b13adfb3a792f80aeba134c4c3b4da.zip
File size
6.17 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
27a67bfb37965936ba3523fa08d550e238cfc1e2063e5455f50eed2a226dfc93
SHA-1
d711edd6462f2e1470b05d4ee6e893a8a1bdc5cd
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%3B21A5303d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 3facdd12afb2fd151351de5ba84bf1cb