FIRMWARE DETAILS

iOS 17.0 beta 7

Build: 21A5319aAug 22, 2023Delta OTA

Beta

View details

Filename: 11bee18447fdcf24228449e3c78caa1f8e0f34d9.zip
File size: 3.24 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: 3743ad32a47a3a08c909de7e8560a88eb85f8f8188863cd42b42f8fb79da6e82
SHA-1: 2bd25f0084cf5540d527df90c71e4befe537a339
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 Pro iPhone15,2

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%3B21A5319a.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 4d1f82c5439a85e718a17ff49110ea14