This time samsung launches a new series C .they may be closed thier A series that why they luanches a new series c .becuase after A9 they do not launches any A series phone.C series phones are the mid range phones from 20 k to 40 k rupees.
C9 pro price is 36000 rupess in india .this time
samsumg increased thier ram to 6 gb in mid range phone due its bulky touch wiz.because samsung has a problem that its touch wiz hangs a lot.
Pro
1) good build quality
2) port c so fast charging
3) 6gb of ram
Cons
1) at this range no quad hd resolution.only 1080p is given
2) low processor snapdragon 653 .it should have 800 series processer.
3) it is very expemsive
4) big pbone ( 6 inch phone )
5) it runs on marshmallow yet ( no nought 7.1)
6) sound quality is low