Xiaomi India — redmi 3s prime speaker issue

Address:

560083

Respected sir
. I was replace my speaker on the lat november 2017 from authorized dealer in bangalore near from btm circle for speaker noise issue. But the issue has been again repeated within 3 months after replacing the speaker of my phone. My mobile has been purchased in 2016 december. Please make necessary action s about this kind of repeating issue that happens within 6 month and do it needful