I purchased this phone last year september.It worked very well for 1 year but now it has some problem which I will share with you now.
Benefits1:It has a very rich look. No one by looking at the phone can say that you bought this phone for under 7.5k and The side metal ring gives it a premium look.
2:Gorrila Glass 3 works perfectly for this device just made for each other. My phone got dropped for Quite a number of times now but still its glass is going good.
3:Battery life is not that bad on a single charge this phone works for 1 day smoothly.
Problem:1:Camera is not that responsive it lags a lot you cannot shoot a good video with that phone at all.
2:After using this phone for one year this phone has got a problem that whenever it gets a little jerk the phone gets switched off.
3:Big camera is not that good yeah you all must have seen the big camera but it is of no use the camera is only the small portion the other part is just covered with black paper.
According to me you should go for a lenovo at this price rather than YU.