Flipkart.com — Flipkart delivered faulty & bad quality (not perform as specifications given) mobile received want to only return the mobile not replacement

Address:

postal colony

My name is B K Tiwari, I recently purchased Poco M2 slate blue 6GB RAM 64 GB Internal storage order ID OD[protected] from flipkart, the product was delivered on 21.10.20 after 2 days used the mobile not performing as specified in mobile features, 5000 mah battery and 13 mp camera not performed as another phone same features, very bad and poor quality battery and camera.
I have placed a return request on 28.10.20
but flipkart executive told me return not provided only phone replacement provided
I am not want to use this bad phone again by replacement. How poor customer service provided by flipkart. Com

I am only want to return this bad quality mobile, kindly help me as your very old and valuable customer

Yours faithsfully
B K Tiwari
[protected]

order ID OD[protected]