Mi 9a mic not working,china mic method

Mi 9a mic not working,china mic method
mi 9a me j2 mic Kam na kare to ap j2 mic ki jagah per china mic laga sakte hai
china micko lagane k liye apko ek 4 k ohm ka rasister lagana hoga tabhi china mic Kam karega nahi to ap charging board change kar sakte hai
#mi9amic
#mi9amicnotwork
#pocox3mic