Hello friends am sharing my experience with the redmi 3s prime mobile. actually am using this mobile from the past 3 months. charging capacity is good stands by 2days by putting 90min charge and some extra features are included like uc news, and power saver etc. and it is 4g mobile so am using jio sim. and camera picture quality is good. sound reception is good for producing decent sounds. am very impressed with this mobile feeling very satisfactory. and from my experience I can say the redmi 3s prime mobile is really great than previous redmi mobile.