FIRMWARE DETAILS

iOS 17.2 beta 3

Build: 21C5046cNov 14, 2023Delta OTA

Beta

View details

Filename: d414cb76e65225f86debd5f6baa217d260e414fe.zip
File size: 521.8 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 5fecdc310afb0b64d33ae52172243246a62451da1e1aab9df3734e1ce54c8a6a
SHA-1: aa0486a3114516fa4172b7c4d42a910bee1255b5
Required starting builds: 21C5040g
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 11 iPhone12,1

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%3B21C5046c.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: da1e57278b5e3a0928d398340de4e113