A newer, faster Samsung Galaxy S5 model, which includes a number of updated specifications, just went on sale in South Korea but is not likely to be released in the U.S. anytime soon. The newly announced Galaxy S5 LTE-A by Samsung appears to be the long-rumored Galaxy S5 model to feature a QHD display, a Qualcomm Snapdragon 805 chipset and 3GB of RAM, all features that consumers had vainly hoped would be announced in the original Galaxy S5. Following the February announcement of the Galaxy S5, rumors about a device called the “Samsung Galaxy S5 Prime” circulated quickly. The Samsung Galaxy S5 LTE-A will launch exclusively in South Korea. While an exclusive launch does not mean that Galaxy S5 LTE-A won’t be available in other markets at some point, here’s why consumers should not expect the device to be released in the US.