FIRMWARE DETAILS

iOS 17.0 beta 2

Build: 21A5268hJun 21, 2023Delta OTA

Beta

View details

Filename: 4cad0a437c8d20b13012c95b386e62f82d703cb2.zip
File size: 3.01 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: 38844988c7c98568ba26ab98edc878636e1ad894f3252e5e6ef653daec1561fc
SHA-1: a2fcf2f3fe75474616d93f531296b780988dd56a
Required starting builds: 20G5037d
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 Pro iPhone13,3

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%3B21A5268h.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 05cc95505007859cbf098ad543f90ad3