S4 microphone issue

[backfat1982]

My microphone doesn't work on bluetooth calls. It works in every other instance. Does anyone have a fix/cause for this? Any assistance is appreciated.

Posted via the Android Central App

 

[B. Diddy]

Which microphone--the one on the phone, or the one on your Bluetooth headset? On a Bluetooth call, the phone mic is disabled, so that's normal. Perhaps your Bluetooth headset is faulty.