Well performance phone Xiaomi Redmi 4 16 GB. Features are good. In xiaomi Redmi 4 it has 2 GB RAM and 16 GB internal with goid camera quality. 4000 mah battery in this phone is use full. It is easy to catch in grip. This phone price is bellow 7000. Gorilla glass three make this phone stronger. 7000 price it is very cheap and best phone. Looks good, features good, battery longevity good. It has 1 sim slot and other one sim or external memory slot. We should perches this phone for experience .