Sony c3 is very poor mobile. An application wee download some time hang nd, Camera is also blure not work properly only front js best. Not os is working properly. Because 1 gb ram nd processors is 5.1.2 company onwer is mad. Nd c3 price is 20, 000 all sony brand has this type of situation creat soo plzz. Frds not purchase this products as mobiles.