I am using this phone from last 2 weeks, I will tell you the performance of this phone.
Pros:
1.Its best for gaming, it doesn’t heat a bit also while playing heavy games like wwe immortals.
2.Its battery life is way too awesome.
3.Camera is mind blowing, n the front camera is just too good for selfies.
4.You can full charge this phone in 90 mins.
It comes with Android 6.0 Marshmallow.
It has 2gb ram but it can handle all the work which a 3gb mobile can perform, the operating speed is very good.
The only con it has is that its Volume is less because the speakers are backside.
I will suggest you guys to go for this mobile.