There had been expectations that slowing growth in sales of high-end smartphone in rich countries would dent the South Korean company's profit but the latest result underlined the success of Samsung's expansion in the mobile-phone market in developing countries.
Sales of the Galaxy S4 smartphone, Samsung's flagship model that was released in April, plunged during the three-month period but Samsung probably still sold more smartphones than the previous quarter as consumers snapped up its cheaper smartphones, said Young Park, an analyst at Hyundai Securities.
Samsung announced last month the latest iteration of the Galaxy Note smartphone as well as the Galaxy Gear, a wristwatch with a touchscreen display that can receive and place phone calls through the Samsung smartphone.
The company is the world's largest maker of smartphones, computer memory chips and TVs. Smartphone sales accounted for about two-thirds of its overall profit in recent years, while demand for televisions and personal computers remained tepid.