Xiaomi mi 4i is the best mobile in Xiaomi. This company take over in the India. Xiaomi mi 4i mobile 13 Mp camera us very good quality. This phone is very successful in year. Charging speed of mi 4i is very good. Xiaomi mi4i phone has four colours. The grey colour is looking very good. At last I can say the Xiaomi mi 4i is very very good. My family and friends also used this mobile.