FIRMWARE DETAILS

iOS 17.0 beta

Build: 21A5248vJun 5, 2023Full OTA

Beta

View details

Filename: e3ec57693d3e14b597a40c248e5ca41e76fcd00d.zip
File size: 5.63 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: fb90724853c51dacaff65500491874f42effa675c11fdd791a1ea7bf77ed6bed
SHA-1: bb072f7870e79f91c84a4e57336f0d89faf05e32
Required starting builds: Not reported
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%3B21A5248v.json ↗

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