Flipkart — Flipkart not replacing Realme GT Neo 2 after showing proof of defective display

Hello, I brought a realme GT Neo 2 on Flipkart on 23rd February
Order ID - OD[protected]

Got the phone delivered yesterday but there attaching picture, You can see the green tint on the picture on the left
Green tint issue is also seen when you open realme clock app and the dialer, It looks like a green filter is applied on the screen. The AMOLED display is defective.
It is also present on the dialer app when you make phone calls, realme clock app and settings.

I had to call Filpkart 8 times and explain everything each time to the customer care executive and still they haven't found a solution/ initiated a replacement request.