Xiaomi India — Changing, default app not working

Address:	Bangalore, Karnataka, 638401
Website:	xiomi [email protected]

I brought a phone in november. At end of november i get lot of problem like hang, network problem, all inbult app are not working, restart automatically, video audio not working, hang more than 30min. I asked solution in customer care. They told repair this problem with your warranty in authorised service centre. They solving this problem more than month. But they cannot solve that. And tell they complaint this problem in company when they tell anything afterwards we repair until you want to wait. I also wait for more than the month. There is no response. When i call them. They told simply wait we can't receive anything. So i move with your rules. You can't do anything. So i want new phone. You want to replace my old phone. L have all record of service report more than the month. If you want any report for replacing i can submit