Sound not working for phone calls via OnePlus Nord

  1. L1606541407692
    Cupcake Jul 30, 2021

    L1606541407692 , via OnePlus Nord , Jul 30, 2021 :
    One Plus Nord phone, the sound or ear piece is not working while talking in phone or when some one calls we r talking in speaker mode and that causes disturbing for others. Earlier also similar issue but that was resolved. Please do needful.