FIRMWARE DETAILS

watchOS 27.0 beta 3

Build: 24R5315iJul 6, 2026Delta OTA

Beta

View details

Filename: f8194d81a2647af2fe6416ac7de56e436c4b95f0f64cb0c50b55b1638bc0b008.aea
File size: 2.21 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 40bf1144d5595c27976e3bce1bb9609f1640689e4aa47f0f9a377656a8b32d5b
SHA-1: 2359992f452b265f01fd05394e9cd2b55787abb2
Required starting builds: 23T5568a
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: c4969ceab6b95d0e8f6e7d0180d6d7ff