FIRMWARE DETAILS

iOS 17.0 beta 2

Build: 21A5268hJun 21, 2023Delta OTA

Beta

View details

Filename: 681038aa9ce2f3eb98bcd67c5d9c386b30665608.zip
File size: 1.14 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: 152c179d0af063a88d9f011f199c992476796b3119164305200588a8af512103
SHA-1: 9553a4734cf5ce0c70862798e4caf2155c574c72
Required starting builds: 21A5248v
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 SE (2nd generation) iPhone12,8

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%3B21A5268h.json ↗

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