I have been using the Lenovo K 3 note since over a month and I am pretty satisfied with the phone. I would like to share the pros and cons about the device.
Pros: 1) The FULL HD display is a wonderful experience on this device. Videos and pictures look very clear and vivid. One can hardly get a full HD 1980*1080 display phone in this price range of 10K.
2) Battery life on this device is very decent and it can easily last for a full day on moderate usage.
3) Connectivity 4g Dual sim support which can run 4g on both the sims is an extremely useful tool for users wanting to use high speed internet without lag and bufferring.
4) Storage capacity is 16 gb internal plus sd card support upto 32 gb which is really very useful unlike redmi phones.
5) Processor which consists of 1.7 ghz clock speed is really very useful in multitasking and lag free perfromance for a moderate user!
6) The phone has dual led flash, various gestures as double tap to wake up etc
7) The phone has a variety of customization provided by lenovo such as ultimate power saver over which one can use the phone for a whooping 128 hours standby! It will only consist of phone calls, messaging, alarm and contacts explorer. Very useful tool while travelling on low battery.
8) It also has secure mode in which we can choose apps which can be visible and invisible to the user. A very handy tool when your phone is with someone else.
9) People complain about the Vibe UI but honestly I like the UI, its similar to Iphone and its speedy and smooth.
Cons: 1) Camera is not as good as expected and we cannot zoom the pictures as much as we can in other phones.
2) Due to the full hd display and the same GPU as lenovo A7000 the performance is a bit affected and hence playing heavy games is not lag free. So if you are a heavy gamer then you need to think again before buying this device.
3) The build quality could have been better. It is very light weight which is actually useful but the quality is plastic and it could have been slightly better.
All in all a very good device in 10k range and a very good effort by lenovo. Its the phone for those who do;-)