FIRMWARE DETAILS
watchOS 27.0 beta 3
Build:
24R5315iJul 6, 2026Delta OTABeta
View details
- Filename
7deaf7e3b5e6fa785b33bdf0b20072ff446e5af078430668ebfa35bf0e164653.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
8754a021ab4fae5a0f452f6dfb45e0ccf3d7044ae6b3f4f63bada94d18a01f1a- SHA-1
94822fdb88fc321960bcfc2378f16be3559aca6e- Required starting builds
23U5054b- 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%3B24R5315i.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: c4969ceab6b95d0e8f6e7d0180d6d7ff