Post originale di: Tariq Shanti

Testo:

I faced same problem.. I did clean mic..  I did reset factory setting and erased all data no use..  Beside blocking some applications may effect..  Finally I installed an app from store called (microphone guard)  and its work 100%.. Just give a try

https://play.google.com/store/apps/details?id=cz.auradesign.microphoneguard

Stato:

open