Hello guyz.
Xiaomi Redmi 4 is the Chinese product brand. It is very cheap phone. And most consumed phone in india. In this mobile have great rear camera ( 13mp) . In this camera you can get portrait and landscape mode thats why u can get best quality pictures. This phone have big battery backup and battery is inbuilt in mobile . Micro hybrid slots is situated in this phone. It is only available in amazon store and mi store.
Thank you.