yes if the Malfunction is manufacturing defects and the defection has not caused dur to any external forces then Relax and either visit a service centre or get the device picked up from your stay.
warranty will be claimed and a new Display replacement will be guven to u.
You can contact the Samsung service through your phone or Desktop and drop your details they will come to your house and pick up your mobile and replace the screen and deliver it to your within short time period
