While the Koreans have had access to the LTE-A and Snapdragon 800-powered Galaxy S4 for some time now, the rest of the world is still longing to see the powerful variant make an appearance outside Samsung's home country. Now, it looks like Americans will soon get access to the faster Galaxy S4, as the device has been spotted at the FCC, which certifies devices for use with communication networks in the U.S.
The GT-I9506 can provide up to a 20-30% performance boost over the Snapdragon 600 variant, and more than double the GPU performance, so those who already bought the standard LTE-enabled variant might feel a bit jealous of those that will soon be able to grab the faster variant. We'll be sure to let you know when the actual launch happens, so stay tuned.