(Telecompaper) Samsung is launching a LTE-A version of the Galaxy S5 smartphone in its home market Korea. Samsung claims the Galaxy S5 Broadband LTE-A is the first Cat 6 phone available commercially in the world, supporting speeds up to 225 Mbps. It comes with a 5.1-inch Super Amoled screen with 2,560x1,440 resolution, increased RAM of 3GB, Android 4.4, a 16-megapixel rear camera and Qualcomm's latest Snapdragon 805 processor. The LTE-A version will launch this summer in Korea in a choice of black, white, blue, gold, pink and red. SK Telecom will have the exclusive on the red version. The operator will offer the new Samsung device as part of the launch of its faster LTE service, at up to 225 Mbps.