On phone calls people can only hear me on speakerphone. IPhone 6. Otherwise it sounds like my voice is breaking up.
When making phone calls on my iphone 6, people can't hear my voice well. I have to switch to speakerphone to be heard and understood. This happens with bluetooth on and off. It also happens with the iphone cover on and off. Number of bars does not seem to affect it either. I have the sound turned up all the way. I have rebooted many times. This has started happening after 6 month of purchase. Any ideas?
iPhone 6, iOS 8.3