Redmi is a first chinese company.whose mobiles and other products are sold in a large quantity in India.Redmi mi 2 prime was the first phone when the redmi company shift their market and marketing product to india.And from my side it was an awsome, cheapest and fabules phone ever I seen in my whole life.Its cool.I like it.Its sound quality was awsome.It works very smoothly.I believed first time a chinese product 100% .I am guarentey if you buy this mobile.Then you didnt think that you lost your money.