Lenevo vibe k4 note is fantastic smartphone. This is easy to use and Camera quality is very good. This phone is not hanging and sound quality is very fine with dolby music system. Prosessor is also very good. 3 GB ram it is so good and 16 GB ROM. 64 GB Other expandle. Looking is very nice. phone weight is low. and figer print sytem is also available. this is a buget phone no higher costally so I want to say everyone go for this smartphone.