Phone problems with Bluetooth via OnePlus 7T

  1. Javier13159
    Cupcake Aug 4, 2020

    Javier13159 , via OnePlus 7T , Aug 4, 2020 :
    First I have a Mercedes C350. The Bluetooth works when I call and when I use Duo or WhatsApp.
    The problem happens when I am using Duo or WhatsApp and a phone call comes in. If I try to answer the call, no sound comes through the Bluetooth of the car. I have to switch to phone or speaker to hear the caller. After the call us complete I have to restart Duo or WhatsApp

  2. DineshJSeervi
    Donut Aug 5, 2020

    DineshJSeervi , Aug 5, 2020 :
    having mercedes ..
    why you bought this dump CRAP brand..
    you should have chosen wisely..
    like every green brands like