About xiaomi Mi it is the best forever
About camera
It is 13 megapixel camera with auto focus its apreety camera picture with hdr mode
It’ has also back side finger printe so fast
Its desing like a charm
It has 3gb/32gb rom and 4gb/ gb64rom Great perfomence in gaming and multy tasking
You got Marshmallow Android 6.0 version in mi
You also get big screen and battry
About battry
You got 4000 mah big battry life until you tired its workig
You should to buy it