FIRMWARE DETAILS

iOS 17.0 beta 5

Build: 21A5303dAug 8, 2023Delta OTA

Beta

View details

Filename: e79fc5bed80df1d5d5933d9e2abb91b1bb5291c4.zip
File size: 3.15 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 42352d215044ca5a1f5212fad323ee682fa422a6b68e5fbe1e1a9d6372d635ab
SHA-1: 044bddc71b5282b92d7cd9fb7c4827f0960c8567
Required starting builds: 20G5070a
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)

iPhone 14 iPhone14,7

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