FIRMWARE DETAILS
Bluetooth Headset Firmware 9.1 beta
Build:
9B5042aSep 29, 2026Full OTABeta
View details
- Filename
0fe13643d055d9243e522aabf5dc6d173fa27c21.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
775d123eb8457e2720f7b1d4f740cce2d8d68cc34492e4663b0becd993922c73- SHA-1
7e459a3e0a7ddb230e93db5d626dc15cf325d472- 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%3B9B5042a.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:58 PM UTC
Record fingerprint: 491386a01ba77ce23a456f55da0a3439