prtk.grg , via OnePlus 5T , May 14, 2021 : Hi, I am facing a strange issue with my OnePlus bullet wireless Z base edition earphones. Everytime I am on call there is a continuous buzzing sound/disturbance which is heard by the person on other side while this sound is also heard by me only when other person speaks. I am using OnePlus 5T as my handset and started facing this issue since last few weeks. My earphones are just 3 months old. It seems this issue occurs only during calls otherwise for music it works perfect. Any suggestions to get rid of it will be helpful.