Yes I tried everything still unable for others to hear me on on coming calls
Something is going on with my speaker when someone call me I can hear them but they can't hear me back
Something is going on with my speaker when someone call me I can hear them but they can't hear me back
We have no clue what "everything" is you've tried. See this link for suggestions --> If the microphones on your iPhone aren't working - Apple Support
Yes I tried everything still unable for others to hear me on on coming calls