Q: White noise from iphone 6 is that normal !?

Hello Maiyassen1,

After reviewing your post, It sounds like there is a distortion when listening on the iPhone. I would recommend you read these articles, they may be able to help troubleshoot the issue. 

If you can't hear a person on a call or voicemail or if the sound isn't clear on your iPhone - Apple Support

If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker - Apple Support

Thank you for using Apple Support Communities. 
Have a nice day.