Xiaomi India — not providing proper service. wasting customers time.

Address:

1/155,north street, natco colony, kottivakam, Chennai, Tamil Nadu, 600041

I brought redmi y2-3gb+32gb. I found an issue with mobile data. The service center in chennai (Kanthanchavadi, velachery and adayar) took 1 week to solve the issue by changing the board. Again i am facing issues with headphone status. They keep ignoring and saying they don't have the board. It will take 15 days to get the board, so please approach the other service center. I got the same reply form all the service centers. For the last two months, i am not even using the phone and keep waiting for the board. I know xiaomi india don't have enough time to focus on selling the mobile in flash sales and they don't want to care about the service. But still i not sure what to do then, so i raised the complaint here.