Release build record
watchOS 27.0 24R5315I
watchOS 27 build 24R5315i is linked to the exact existing Beta 3 event; the build record does not imply a public release. Two contemporaneous reports place the upgraded Siri experience and standalone Siri app in Beta 3; the cumulative capability remains owned by the approved Beta 4 content.
Build identity
Release facts
- Build number
24R5315I- Version
- watchOS 27.0
- Appearances
- 1
- Scope
- General
Channel history
Recorded appearances
A build can appear in more than one channel. These entries stay separate instead of being collapsed.
- Appearance
Beta 3
Developer beta
Release notes
Release notes
Original editorial synthesis. Linked references appear with the claims they support and in the source ledger.
Build identity
The retained release evidence identifies 24R5315i as a watchOS 27 prerelease build associated with Beta 3. The identifier is platform-scoped even when another operating system uses the same characters.[1][2][3]
Milestone relationship
This single build record links the existing Beta 3 route without duplicating a build document. The cited Apple release entry establishes the build and developer-beta milestone; it does not establish a public release.[1][2][3]
Research boundary
Source ledger
References
Sources are linked to the claims they support. Publication and access dates are shown when available.
- watchOS 27 beta 3 includes upgraded Siri AI experience and dedicated Siri app
9to5Mac · Zac Hall · 2026-07-06T00:00:00.000Z · Beta 3 first appearance
- Apple just made Siri on the Apple Watch much more useful — and finally fixed one of its oldest frustrations
T3 · Matt Kollat · 2026-07-30 · watchOS 27 Beta 3 Siri availability
- Apple Developer Releases — July 7, 2026 capture
Apple Developer via Internet Archive · Apple · 2026-07-07T07:08:03.000Z · watchOS 27.0 Beta 3; build 24R5315i
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