FIRMWARE DETAILS
Bluetooth Headset Firmware 9.0 beta 4
Build:
9A5336bAug 4, 2026Full OTABeta
View details
- Filename
509d0ab516da84fd98034a547d307964fac03ad8.zip- File size
- 11.5 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
39dbdd70c14287ba07a2f1a4b96d391c7e66a76846a2a47bbc76408146126cd5- SHA-1
c06752544b33a608b3dd83150d577922c68c43b8- 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 (Left, 2nd generation)
UnknownAirPods3,1 · AirPodsPro1,2 · Device1,8212AirPods Pro (Right, 2nd generation)
UnknownAirPods3,1 · AirPodsPro1,2 · Device1,8212Signing 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