Samsung Galaxy C9 Pro is a very most attractive mobile. the features of this mobile are very awesam.every quality of this mobile is very very perfect.i purchased this mobile 4 month ago so I explain to you every quality of this mobile. the RAM of this mobile is 6 GB and processor Quad Core GHz plus Quad Core 1.4 GHz Qualcomm Snapdragon 653 OS Android OS 6.0 Marshmallow .the storage of this mobile with 64 GB and battery life also good from other companies mobile because the battery capability of this mobile is 4000 m a h l e o n and camera quality is very very perfect because its 16mp autofocus and dual LED flash etc qualities full HD supported sound quality is very lovable, not hit on the net so this is the best mobile from other companies mobile according to my experience everyone should be purchased this mobile and use this mobile and thanks everyone