I bought this phone on 20th of this month and it delivered on 21st. good delivery by amazon. as u open the box u will find LENOVO VIBE K4 NOTE itself and charger, screen guard, back cover and some documentation. no earphones included that is disappointing bcoz you have to pay some extra bucks for the earphones. I am using this phone from four days. so I will share you some pros and cons of this phone.
PROS:
LOOKS( it is a good looking phone and not that heavy and it feels very premium in hand)
FINGER PRINT SENSOR( this phone has very good finger print sensor, it works 9/10 times)
SCREEN( as it has full hd screen the viewing angles are good and watching movies and playing games is really great)
DOLBY SOUND( as it has dolby atmos enabled front speakers the sound quality is really awesome)
3GB RAM( good for multitasking)
UI( very simple)
Smooth performance did not face any lag while playing the heavy games and multitasking.
CONS:
1.CAMERA:( Both cameras are not up to the mark, the big disappointment from company like lenovo)
BATTERY( battery drains very fast)
HEATING( reaches up to 45 degree when you play games)
PROCESSOR( it has only 1.3 ghz processor)
screen brightness is very low.
lot of bloatware.
so, overall performance is very good but still need improvement in some categorys like camera, battery and heating issue. I think new system update will resolve some problems. if u compromise on camera and u want good performance around 12k u can definitely go for LENOVO VIBE K4 NOTE.