Microphone has stopped working in apps
Hi,
I have an iPhone 4S and the microphone has stopped working in my apps, such as snapchat, when takign a video in the camera, instagram etc. I've just looked in the microphone settings and all of those apps have permission to use the microphone. The strange thing, though, is that it works when I make a phonecall (people can hear me) and Siri also understands me! I have tried switching the phone on and off again.
Thanks
iPhone 4S, iOS 7