FIRMWARE DETAILS

iOS 17.6 beta 2

Build: 21G5061cJul 1, 2024Delta OTA

Beta

View details

Filename: ccd0ba1504b01cc34bb2f0dc9e687a74bd7de62f.zip
File size: 775.3 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: 7e94d4566d9b834093a85252974143cbd1c7c044649613e6ead1501b845ad175
SHA-1: 42a1ff17c0f2a231b903820501da609944a3a1d5
Required starting builds: 21F5073b
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%3B21G5061c.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: fa4216099ccab38a15e2de7be3759d64