Hi Bentleyaz, I am very concerned your microphone has stopped working for all your apps. I am here to help and let me get you up and running. Does your device have any physical or moisture damage? Does the microphone pick up anything when you attempted to use it? Please provide more details so we can resolve this issue.
Follow us on Twitter @VZWSupport
If my response answered your question please click the "Correct Answer" button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!!