Xiaomi India — xiaomi redmi note 4 mic issue

Address:

Kolkata, West Bengal, 700059

Mic is echoing my own voice after a few minutes into a call... Seems to be a common issue with mi phones from what i could find over the internet.. The product is not even a month old.. For the first few weeks things were fine... Started experiencing this issue for the last 2 days... Would request some remedial measures from xiaomi or a product replace

Thanking you in anticipation