Xiaomi India — fault of the system with its own application

There are software related issues in the device which restricts the user to open any application. Security has stopped or maa has been stopped. Messages are displayed. The phone completely freezes and gets heated. Also the rear camera lens of the redmi note 6 pro bulges put. Owing to which there are frequent lens breaking issues. Even after lens replacement from the xiaomi authorised service centre, there is dust particles entering into camera lens. This results in colour fading of the camera lens. Loss of customers valuable time, money and data is not valued. Completely dissatisfied with this device and also with the customer after sales service.