Well first at all, I personally using Lenovo Vibe K4 Note since more then 8 months! Why choice this mobile here I say about it’s sound quality, with Dolby Attoms future sounds quality become awesome in calling and video/music playing.
It’s easy to use as normal all android mobiles. Functions and Options are very simply useful, and fast enough.Even it sometime I faced Hang problem with this device, afterall rest all features are very good.
Lenovo K4 Note slim designed with 5.5" display. And mobile looks is very attractive. What else we need?
It have 3gb RAM, which process fast for operate mobile functions and web, even as I said sometime it hang a bit, and also it self have 16gb inbuilt storage capacity, so personally I don’t need any extra memory card. Battery 3300mah but here I found one bit poor performance about battery and charging. Battery power lose fast, and charging also slow.
But in this range 10999/- mobile is very great with more features. I would suggest this mobile to them who need good cheapest mobile with more features, like figure print lock, sensors(proximity, auto light, gravitation etc)
So guys value of money with this mobile very good returns, go and without thinking buy it.