The closer we get to the official Samsung Galaxy S 4 unveiling, the more hype gets accumulated around the Korean company's new flagship. And as it usually happens prior to any major announcement, the rumor mill is spinning at full speed, bringing all sorts of clues as to what the handset will have in its arsenal of features. To tell you the truth, many of the speculations we've heard so far seem quite plausible, especially since a number of them are backed up by solid evidence. Others, however, we aren't willing to trust, yet we've included them in today's Samsung Galaxy S 4 rumor round-up anyway, just to let you know what you shouldn't expect out of the upcoming handset. Read all about them below!