[Submitted] headphone mic not working on op7 pro

  1. Z1563766411707
    Cupcake Jan 11, 2020

    Z1563766411707 , Jan 11, 2020 :
    I'm connect my Razer hammerhead true wireless and plug in my Razer hammerhead duo wired , the mic I'm using is phone mic , not the mic from Bluetooth earbuds or earphone mic , I try other device it's working with my Bluetooth earbuds mic and the wired earphone mic , why OnePlus is different ? I had search on the internet find out this issue is start from OnePlus 3t , it's so long time ago but not fix until now ...I had record it , you can go and hear .... I'm so disappointed from OnePlus