Flipkart — Consumer cheated

Address:	110074
Website:	Khasra No. 371, Opp Harswaroop Colony, Chattarpur Dera Road, Chattarpur,, Asola Ext Rd, Asola, New D

I placed an order of a redmi 3s prime silver 32 gb on[protected] and paid Rs.8999.
it worked fine for about 6 months and suddenly its display seems to be black day by day.so, i decided to go mi service center in kalkaji they told that display has been already changed.
I feel cheated by flipkart.
I have contacted the customer care executive but received no help from that end.I was assured to get a call in 24 hours but there had not been any call.
I want and expect the action to be taken as soon as possible.

Thank you
Order id -OD[protected]
Mobile no. - [removed]
Email - [protected]@gmail.com