FIRMWARE DETAILS

iOS 17.0 beta

Build: 21A5248vJun 5, 2023Delta OTA

Beta

View details

Filename: e8846b74a5cca9d97eca4d946b0854b8ef9abe0a.zip
File size: 2.79 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: adb77a0c2bdcce59153875af46f0c9a7df31312e6800a3c3f128f83ab2e3a0ab
SHA-1: 9c98a705e01cfb5fbbb43a3aa07c01ca44f1a8cd
Required starting builds: 20G5026e
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 12 iPhone13,2

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%3B21A5248v.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: e6544ec1920276a443447568e14534ee