Hii guyss.todai I share my experinced in mobile.if u look to buy any samsung mobile under 12000 then I recomended to u buy samsung galaxy j7[2016] addtion.really guys this the realy amazing mobile.its camera is 13 mega pixel and frong camera is 5 mega pixe.its battry back up is to good.its is amoled screnn and full hd phone.16 gb internel storage capacity.sd card also support to j7.you can expended is more store storage capicity according to you need.its screen is 5.5 inc full hd.very cool mobile.its make full hd video.fully sensor mobile.its application also very nyc.on the samsung galaxy j7 therre are one button is present on its center.and other 2 touch botton its left and right side.sound qulaitiy is very good.its stylashis also very nice.when other ny friend see my mobile, they tell me to use in their own hands.so gusy in j series j7 is the top op all.