Then what is the purpose of USB

Type C earphones are working with M30s for media and voice recording.But it is not working for calls.

In other models it is working eventhough they had 3.5mm jack.Why samsung disabled Type C port for calls in M30s. I need answer because every Type C port should work for Type C earphones same as 3.5 mm jack, I bought this mobile for the same reason no...

This is the problem with customer support.For every thing you people mention same same solution.I clearly mentioned earphones working for music, voice recording and speaking with google assistant then how it will be hardware issue.I am facing issue o...

The earphones which I have are working with other samsung devices.In my device (M30s) also it is not working only for calls, but it is working for every other things, even it is working with google assistant, if google assistant is able to listen fro...