Flipkart — received defective product

Address:

Jammu, Jammu and Kashmir

my name is rajat and recently I ordered Lumia 830 which I got on 9th of January as the delivery service is good but the product.i receIved is defective its screen glass is not glued properly and its coming off at right corNer of the mobile I made replacement reqest to flipkart but none of their representatIve have called me and solved my query I would ask the flipkart to resolve my problem soon