AT&T related help: Troubleshoot wireless call issues
people cannot hear me clearly whether direcly bluetooh or headset but I can hear them
When talking on the phone, I can hear other people clearly, but my voice breaks up no matter if I am talking directly, or using my blue tooth headset, or through my truck's bluetooth. However, if I talk using WHATSAP the call ranges from clear to mostly clear. I've cleared my cache, powered down my phone, and uninstalled the only two recent apps I'd downloaded. . . and checked to make sure I the most recent update.