Xiaomi India — warranty and repair cost

Address:

Nashik, Maharashtra, 422010

I have raised service request no. Tvin[protected] for repairing my 55 inch mi smart tv which is in warranty but service center executive told this tv fault is out of warranty and share me the repair estimation cost rs.32000/- and now new tv cost is rs.35000/-. I don't know on what basis they calculate this estimation and why it is not covered under warranty.