Nobody can hear my talk and I can't hear anybody talk, on my Assurance phone, it

SOURCE: nobody can hear me talk

Take it back - sounds like an internal problem...

SOURCE: why does my phone keeps beeping like I have a call

I believe this means your battery is almost dead.

Check your battery life next time it happens.

please update if your problem if you have tried this and this is not your answer

SOURCE: microphone not working

i think you should bring the phone to the shop where you got it and have them replace it on warranty - you should not have to pay for that -

SOURCE: Nobody can hear me when I call on my samsung slyde cell phone.

Your phone speaker is broken just use handset or replace your phone mic

SOURCE: Nokia 2630 phone. Mic not working.

u have to change the mic no opotion