Xiaomi India — My mi note 3 is lagging and touch not working properly

Address:	Panipat, Haryana, 132103
Website:	consumercomplaints. In

Sir I had bought this handset 8 months ago. Now it is not working properly and somewhat lagging is there. I think it's not a problem of touch but because of hanging it is not responding as fast as it was earlier. It had been fallen down once but on that time it was working smoothly only. But it's back case and chrome are very low quality materials that why they got some scratch but the screen is OK. Earlier I had used mi note 4g and till now I have mi4i it is also very good phone . So kindly take my complaint and give a perfect solution..