I have used many android phones .This is First time I feel like the phone is value for money.
First of all the camera of Mi A1 its a dual camera.I actually feel like the picture is from taken from a dslr camera.
Dual sim capability provide you to choose two sim at the same time
It has high internal capacity which allow you to store many videos and photos
It has octa core processor and high hd graphics which allows you run high end games like asphalt smoothly. So if you are looking for a high end phone with low budget choose mi A1