Xiaomi redmi 4a is ossum phone in best price.It has full metal body and gorilla glass.It has 5 inch display and it has good function and battery 4000mah.Its memory is 16gb and 2gb ram.Its style is good.It has android mashmallow and its camera is 13 mp and front 5mp. Redmi has become best phone seller in India and.this phone Wii become great phone in india