Lenovo vibe k 4 Note mobile Is Best mobile phone in this rang .
But some problems in this phone .
1 . camera zoom quality is low .
2 . Bettry problem ( in 3G 9hours ) . ( In 4G 4 Hours) .
Some time heating problem .
Some time hanging problem
Camera brightness is low no option to riceup brightness to compare other phones ( price is less than11000 )
Other futures are best in this mobile phone.
Looking is very nice.
User internal memory 10.5 GB .
Upgratable 6.0