I use this phone before 6 moth ago. Very good phone it is. Lenovo k3 note has very good battery backup. It has Anroid v5 lolipop that is very latest anroid operating system. 5.5 inch screen that gives you better experience. It has very good 13 mega pixel camera and 5 mega pixel front facing camera that is very good for under 10000 rs phone.
The most important things it's RAM. Powerfull RAM gives you very good gaming experience. In sort if you want to buy any under 10000 rs phone go for it. Very good phone it is.
