I'm using samsung s21 fe 5g mobile it doesn't support LDAC support like hi ris audio supported bluetooth while connect and use its doesn't support and i will check also Developer option the options are greyout kindly update the features these are minor issues kindly possible to solve this issue .
As per your query, we want to inform you that all devices have different and specific features depending on the hardware and software, and as of now, this dual audio feature is not available. We have noted your feedback regarding the same and we are continuously working to make our products better and more efficient.
