FIRMWARE DETAILS

iOS 17.2 beta 3

Build: 21C5046cNov 14, 2023Delta OTA

Beta

View details

Filename: d157459453449e6180c12bc72ca5d25ccb5bc8b1.zip
File size: 804.3 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: 60276557d970d0b34eeb96763eec232006af52ca715471f39535b66d804ac54d
SHA-1: d71e261dcf537635c350a9d5e87e1c5a78c7742a
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 15 iPhone15,4

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