How do I disable the internal mic when I plug in an external 3.5mm mic?

[Android Central Question]

My phone is not automatically disabling the internal mic, so I get the recording from both mics. It's definitely recognizing and recording the external signal.

 

[mustang7757]

My phone is not automatically disabling the internal mic, so I get the recording from both mics. It's definitely recognizing and recording the external signal.

Hi , if you can register a account here , me or other members be happy to assist.

I'll provide a link to register so you can communicate here.
https://forums.androidcentral.com/showthread.php?t=409154

 

[JaminColler]

Done

 

[mustang7757]

Done

Thanks for registering!
Which phone is this happening on?

 

[JaminColler]

Huawei BND-L34