FIRMWARE DETAILS
Bluetooth Headset Firmware 9.0 beta 4
Build:
9A5336bAug 4, 2026Full OTABeta
View details
- Filename
3289dcae11c600dfc75e0c9b4e79e5afa5bb7bf1.zip- File size
- 12.5 MB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
311e0f3ef5675398f57cfc34fbc950104fc38453f7a65bb224950c3becc54e88- SHA-1
84d3d3d0766e49e594970e8788714f30c025beca- Required starting builds
Not reported- Board restrictions
Not reported
OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.
This device normally updates automatically. Catalog files are technical references, not a supported manual installation method.
Compatible hardware (2)
AirPods Pro 3 (Left)
UnknownAirPods3,4 · AirPodsPro1,3 · Device1,8231 · Device1,8232AirPods Pro 3 (Right)
UnknownAirPods3,4 · AirPodsPro1,3 · Device1,8231 · Device1,8232Signing 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/Bluetooth%20Headset%20Firmware%3B9A5336b.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:58 PM UTC
Record fingerprint: dc81e0a628b9795fb69443a3e5ab1ba5