Pano kaya maayos yung malfucntion sa microphone? Bale kapag calls or voice message using messenger hindi siya gumagana (Parang grounded lang yung maririnig ng kausap ko) pero kapag Voice Recorder or Video (Chat) working naman siya. Android 8.1 yung version ng android, wala namang system updates available atm. Anyone na may alam kung pano maayos? Thank you