Amazon India — warranty claim

Address:

Kamrup, Assam, 781132

Date 26/05/2019
I'm writing this review after using 10 month of the product. There is no doubt that overall product is good you can buy it. But the problem is my order place on date 16/07/2018 & as per warranty status shows start date 01/06/2018 of this product. Why it is happening only amazone knows. The main things is there is no sl no mention on invoice. I'm continuing rises issue about that from august 2018 but no one can solved it (Amazon customer service) till today. I have never seen this kind of irresponsibility from amazon as before.

Is there any hope to solve it?