Lenovo k3 note is the best mobile phon in this range. Ther are very less mobile phons in this range which can provide same featuares like lenovo k3 not.lenovo k3 not have very less drawbacks like in this phone app lock cant run and is most useful applicatin for users.one other drawback of lenovo k3 not is that back camera is less zoom as compare to 13 MP camera .example lenovo S820, samsung mobiles.
But as overall lenovo k3 note mobile is best.