Please tell us some basic information before asking for help:
Model Name:zenphone 9
Firmware Version:32.2040.2040.23
Rooted or not:not
Frequency of Occurrence: all the time
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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When connected to my hearing aid, Audeo M-90 312, the call and streaming features does not work. I can't enable them in the settings of the Bluetooth details page.
When connected to my headset WH-1000XM4, the smart features of pause music when taking headset off and when not wearing the headset power off, does not work.
All of this worked just fine with my Galaxy s10e.
This seems like an software issue?