The FCC today approved the unannounced Samsung SM-G906S, which is widely believed to be the Korean version of the Galaxy S5 Prime . According to the FCC, the SM-G906S is the same device as the SM-G906K and SM-G906L. The reason why the handset has three slightly different model numbers is that it’s supposed to be launched by all three South Korean mobile carriers: SK Telekom, KT and LG U+.Unfortunately, the FCC didn’t reveal too many details about this alleged S5 Prime. However, it does show that the smartphone features LTE band 5 and band 17 - a combination of bands that no US carrier is supporting.Several weeks ago, we exclusively posted photos that reportedly show the Samsung Galaxy S5 Prime - although, of course, we can’t confirm their authenticity just yet. In any case, the S5 Prime should be Samsung’s first smartphone to offer a Quad HD (1,440 x 2,560) display. Other expected features include a quad-core Snapdragon 805 processor, 3GB of RAM, and Android 4.4.3 KitKat.Prior to being approved by the FCC, the SM-G906 also visited the Bluetooth SIG , and South Korea’s equivalent of the FCC It’s not clear if the final name of the new high-end smartphone will be Galaxy S5 Prime. We're hearing that Samsung may choose to call it Galaxy Alpha , or Galaxy F . We hope to find out more about this in the near future, so stay tuned.source: FCC