NOBODY can hear me, I can hear them

[Moltres_rider]

I just called 5 people, NONE of them can hear me!!! I can hear them but they CAN'T hear me!!! they ALL think that nobody is there!!! NOBODY can hear me anymore!!! it DOESN'T MATTER of on speaker or regular phone, they CAN'T hear me!!! restarting the phone made NO difference!!!

 

[SpookDroid]

Have you tried recording yourself on a voice note or trying to send recorded audio on IM apps? Basically you need to check if your microphone is working or not.