FIRMWARE DETAILS
watchOS 27.0 beta 5
Build:
24R5347aAug 10, 2026Delta OTABeta
View details
- Filename
75c94c6658973946e18e6d4a7d34d8766765e9cf11861dd9c0b1c11803edf8f3.aea- File size
- 2.28 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
594c40bf8f7d52bb50372030794adbd36b2d4376ea1c86f21e3dfd99743b226e- SHA-1
9df552b459576b22dbe4b2a73ea9d78b9a44946a- Required starting builds
23S620- 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)
Apple Watch SE 3 (GPS + Cellular, 44mm)
UnknownWatch7,16Signing 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/watchOS%3B24R5347a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: aa4a1e995dcd9f9109bd4e5e5547980c