FIRMWARE DETAILS

iOS 17.0 beta 2

Build: 21A5268hJun 21, 2023Delta OTA

Beta

View details

Filename: 4a9f70c5adce3eb47af02c5cd5aa85509d698a3c.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: b3a51b66cccf78f7595829aa2ee1d1a70eb550cb5fadcc83aa105988564cda7d
SHA-1: 0e94ca7b070b3973648202dabd83accb8ee61034
Required starting builds: 20G5047d
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