Clarification Needed on the 4 Microphones
Just wanted to get a clarity on the 4 microphone holes in the phone. Can you please tell me which microphone is used during a normal call made by carrier and other social media apps like Whatsapp, Messenger,Zoom,Google Duo! Am asking this because i have noticed that when on a normal call sometimes the little finger blocks the bottom microphone situated beside the Usb-C charging port and this is where the other person can't hear us.
If this is the only microphone utilised for calls, then the other 3 microphone are active in what circumstances?
Also, if your answer is that only the bottom microphone is used for calls, can we implement another microphone for calls as at times the little finger blocks it.
Thanks in Advance for your answer.