FIRMWARE DETAILS

iOS 17.2 beta 3

Build: 21C5046cNov 14, 2023Delta OTA

Beta

View details

Filename: 1e9d43bdb927ca4b55222fb97682225a75375ebd.zip
File size: 675.7 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: 840480128191e73e9769044787587ea587ca99bb4081e0b38195a7acdce3bd4a
SHA-1: 91ce89c6ad3dd29b3fff901b2170925c4a3b31e5
Required starting builds: 21C5029g
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