Performance of phone is supremely good I have used 3gb variant.
RAM management is far from superior out of 3gb ; 1.8gb remain always free .never lagging occurs battery performance is very good.
Camera is average .but as good in this price segment This phone is also good for heavy camers;
Games like modern combat, asphalt nitro 8 works smoothly on it miui 8 is very light version of it audio quality is average.
Never heats.
Display is very good and show real colors
All our this phone is brst in less price.
And I suggest to all to purchase this mob.
Thankyou