I'm using my iphone 5s. When I use it for phon calls the person at the other end can't hear me clearly. I thought this was an microphone issue. I removed my phone case as I thought it was the one causing trouble. Still the same thing happens. But I've tried recording voice memos and the microphone is completely fine! What could possibly cause the problem? TIA
iPhone 5s
If you have a distorted Sound issue on your iPhone --> If you hear no sound or distorted sound from your iPhone, iPad
If you are not able to hear the other person, click this...>If you can't hear a person on a call or voicemail or if the sound isn't ...
If you only hear through speakerphone mode --> If your iPhone is stuck in headphone mode - Apple Support
If the other person is not able to listen to you then please click this--> If the microphones on your iPhone, iPad, and iPod touch aren't ...
If the above options do not mitigate the issues then Contact your carrier and then Contact Apple Support
If you are unable make a call or receive; If you can't make or receive calls on your iPhone - Apple Support
Calling issue
