FIRMWARE DETAILS
Bluetooth Headset Firmware 9.1 beta 2
Build:
9B5043aOct 13, 2026Full OTABeta
View details
- Filename
38a825332d4c0df13f38b08da30bfa82c7b41a4c.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
e58a61c36f36d2c82dafa56897422fa99cb3532accf52f22c1692bcff4f9d6f5- SHA-1
d54a386f84746177fe3ee57f8ed972ae1af120ea- 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 (1)
MagSafe Charging Case for AirPods Pro 3
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%3B9B5043a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:58 PM UTC
Record fingerprint: 4e680543c9e62660ecd0781e1f3f25c7