The Newest update to the Galaxy S5 is rumored to be the Galaxy S5 Prime, which could deliver some serious fast download speeds. The Samsung Galaxy S5 Prime features download speeds of up to 225Mbps. If this rumor is true, according to CNET’s sister site ZDNet korea, the S5 Prime has a download speed 3x’s the theoretical maximum download speeds of 75Mbps. Thats ridiculous! Lets hope the rumors are true.