FIRMWARE DETAILS

iOS 17.0 beta 5

Build: 21A5303dAug 8, 2023Delta OTA

Beta

View details

Filename: 03eae216f77b6f1a0d6d469190488db8d6f4d7fd.zip
File size: 2.81 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: 658a61bf477cfd3dd3378c6d0dfb3ec0bf44e76b060e1618a62dbd96f29e7459
SHA-1: 8c76004d34127361f9cc0662a101a24230420852
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 XR iPhone11,8

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