iPhone7 matte black colour fading

Even my iphone 7 black is becoming silver from the microphone part.

An expensive premium phone shouldn't have a problem :(. This is very disappointing.

Hi

Contact Apple Support (mail-in service may be available) or make a Genius Bar reservation with a view to having your iPhone checked and, if recommended by Apple, serviced (under warranty, if eligible):

• Contact - Official Apple Support
• https://twitter.com/applesupport
• http://www.apple.com/retail/geniusbar/

I was in there yesterday as my iPhone 7 Matt black

Is same was told nothing they can do I'll have claim on my insurance its wrong that a phone that's weeks old can do this think apple need sort this out

Haven't give we warranty about it?

Mine also became matte black faded (ToT)

That right my iphone also become silver expensive but low quality