Samsung has added Opera Mini to their Java App Store. Opera Mini, which boasts 144 million users across the world, is one of the world’s most popular mobile browsers. 
Samsung’s Java Apps Store is a marketplace designed to provide a variety of mobile applications especially developed and carefully selected for Samsung mobile phones. It can be accessed by all Samsung Java phone users from
Opera Mini now in Samsung Java App Store
Opera Mini is a fast and compact web browser that allows you to access the Internet on your phone.