OnePlus buds Z left bud not working via OnePlus 7

  1. khan_kik
    Cupcake Jul 24, 2021

    khan_kik , via OnePlus 7 , Jul 24, 2021 :
    Visited service centre twice .Still the issue is same . OnePlus service centre guys went like resolution will be provided through OTA update . It is been two months .No update came . Regretting buying this buds Z .This one was my daily driver for attending calls . Still last two months put into no use ..
    Anybody facing same issue , any resolution from one plus .. Please update the thread