FIRMWARE DETAILS

watchOS 27.0 beta 3

Build: 24R5315iJul 6, 2026Delta OTA

Beta

View details

Filename: 3a72fc962b04215331a1826f21cabb7e6d7c59bd1e3ff5117184313e810d2e7d.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: 36e08d0f2e2ddb162d859d1c9c138cd1903fd53407eb13ba73465e21f18c6c5f
SHA-1: 70d11bf8bfa61aacef06ee67c65afec3b202bf19
Required starting builds: 23U5040d
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