Flipkart — Incomplete Product Repair

Dear Team, I have bough the VU TV from flipkart. I bought extended warranty for it from flipkart which is promoted by flipkart with pride. The TV is not working properly since Dec 2020. I raised the concern with Jeeves and flipkart and they are sending executive at my place. The executive asks to replace some part which takes a month for arrival then half a month for fixing it. It has been fixed 2 times till now and again I have the same issue. So I dont want to repair of the product instead I need refund for my TV or new working TV.