How can I fix my T-Mobile Samsung Galaxy S6 Screen that won't display anything?

[AC Question]

The phone itself works normally, as all the buttons function normally, and I can hear the ringtone changing and I can take screenshots. I can also charge it normally. I've tried the power+vol down and power+vol up+home buttons and it's reset the phone(shown by the blue light) but the screen still shows nothing. Is just the screen dead on the phone? If it is, how can I get it replaced? I still have the warranty on the phone.

 

[dpham00]

If it is a manufacturer defect then you can either contract Samsung or tmobile