FIRMWARE DETAILS
watchOS 27.0 beta 3
Build:
24R5315iJul 6, 2026Delta OTABeta
View details
- Filename
0d01aac93032c62dbb35ae8cd5aaf4da0d84e6f7357aee24e75bf01b491e3487.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
00d6afda16fe9d4157f0e828e6825f083962c42e6d9beffae190bc2f6e884685- SHA-1
57e869883ad7185df82496b336bad5230ad0af7c- Required starting builds
23U5025e- 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, 40mm)
UnknownWatch7,15Signing 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%3B24R5315i.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: c4969ceab6b95d0e8f6e7d0180d6d7ff