Iphone 6 voice doesn't work when making/answering regular calls
Hi,
I have an issue with my Iphone 6 - whenever I make a call or answer the phone, the other side can barely hear me.
For some reason I don't have this problem when using Voice Over IP (Skype or Whatsapp) so I don't believe it's a microphone issue.
Can someone help me fix this?
Thanks,
ASI
iPhone 6, iOS 9.3.1