is your bluetooth headset on and sitting in a bag or sitting in your car? Silly question but I had instances when I used to use a headset that the car was close enough and the phone would grab onto the headset and connect and I would make a call and hear nothing totally stumped until I figured it out.
I've had the same problem. Had my phone for about a week now. Last night I go to make a phone call and I can hear the person I called, but they couldn't hear me. I turned on the speakerphone and that worked. I clicked it back to the handset and notta. I'm glad to see that I'm not the only one with this problem. I'll be going to ATT tomorrow to exchange it out.
go in the settings menu go to call, make sure hearing aids is unchecked, and TTY mode is also unchecked.
smokinHawk hit it right on the head, I went to Menu, Call and unchecked the TTY and Hearing aids checkboxes and all is well again with being heard in phone calls without having to use speakerphone. Thanks smokinHawk!!!
I had same issue twice, swapped out phone for another and duplicated problem..... I had used GPS/Maps/Navigator each time before the phone went into the dumper.... Hard reset after third issue and tried to duplicate problem but seems to be ok.... Still returned the Inspire because too frustrating and lost faith in it.