Samsung mobile is very nice . ram androm is very powerful. Battery backup is very good .cost of this mobile very cheap. Camera faciliti is very good and has flex.good internet spreed. Huge software is download in the mobile.different software has in this mobile. This mobile is availble in the all market. I used this mobile .i suggest purche this mobile. Full paisa hosul. Differnt type colour this mobile. Back cover is availble in market. Sound facility is very good and sweetness.