I am personally using this phone lenovo k3 note.I must say that this phone is really very good But not excellent in this price range.
Pros-
1) Nice display
2) Camera quality is 100%
3) 2gb RAM is superb for daily use
4) Customer support is excellent
5) Dolby atmos is superb
Cons-
Apart from superb specifications and Pros there are some cons also.
1) Little heating issue
2) Battery backup is not so good
3) Sometimes display doesn’t works, have to lock and unlock to make it run again
Overall I must say that this phone is really very good as lenovo is nice company and they gove future updates.