Phone having audio issues with WhatsApp calls

[dasuarezf]

Hello, I am having issues with my new Samsung S25+ when using Whatsapp. Whenever I call someone, sometimes on the other side of the line, they can't hear me. I believe it is the app because I have tried using the earpiece, the speaker and my Galaxy Buds Pro 3 and from time to time it happens. Does anyone know what is the issue? 

[meself]

Same phone it's hard to say exactly with new models it could be app issue maybe contact them and ask

[dasuarezf]

I did that. I hope they fix it soon. Thanks.

[DamanSingh]

I am facing the same issue with the S25 Ultra. I have also tried unpairing the Buds 3 Pro, force-stopping the app, and reinstalling WhatsApp, but to no avail. Hopefully, WhatsApp will fix this issue soon.

[DamanSingh]

I noticed that the issue is with the Buds 3 Pro because when I put a call on speakerphone in WhatsApp, the person on the other line can hear me.

[dasuarezf]

Thanks for your comment. In my case, not really. I have had the issue on Whatsapp with my earpiece and speaker. It does not only happen with the buds 3 pro.

I was able to contact Whatsapp support and escalate the problem. They said they were sort of aware and that they were working on fixing it.

[useroRS1Z9uNtc]

I have the exact same problem. In my case If I leave whatsapp to open another app while I am in a call, the other person won't hear me anymore. Apparently is the phone that doesn't recognize we still in the call and microphone deactivates.

[dasuarezf]

Thanks. Good to know until they fix it.

[Sandersi]

Me for instance, when I call a person and that person is in speaker, and go out of the WhatsApp application, also the other person cannot hear me if I don't go back to application!?!

That never happened before, only on Galaxy S25 Ultra I'm using. 

[dasuarezf]

I can confirm that this is an issue too with my Samsung S25+