Lenovo vibe k5 note 4gb ram is not a handset its heat so much even if I played a game just for 10 minutes when its start heating the got hang .the sound reception is not so good . It’s easy to carry the bit quality style and design is not good . The range of features are not so well . Reliability is it has a good camera and battery pick up is good and durability its heat so much and sometimes it got hang the price is quite high . And the Lenovo company doing well but this handset is not good as per my opinion .