u/DietZealousideal1269

Anyone having microphone issues on Xiaomi 15 during calls/WhatsApp?

My lower microphone works perfectly when:

recording videos

using recorder

Facebook/Messenger

But during normal phone calls and WhatsApp calls, people can barely hear me and it sounds extremely low.

It almost feels like the phone is using the upper mic only or the noise cancellation is bugged.

I already tested:

microphone hardware (works fine)

restarting

permissions

cache clearing

Is this a HyperOS bug, VoLTE/Wi-Fi calling issue, or noise cancellation problem? Did anyone find a fix?

reddit.com
u/DietZealousideal1269 — 2 days ago