So far, everything that has come out of the anticipation of the Galaxy S4 is an amalgam of rumors. There is no way to debunk any because Samsung has kept us in the dark, which is an impressive feat, considering the hype and the interest that builds up since the Galaxy S4 has started hitting the news.

Furthermore, it seems that the only ones who are coming up of "leakages" are Samsung OUTsiders and should not actually be believed. Photos, specifications and benchmark results have already come out, so now, let us review a couple of the more plausible specs that the Galaxy S 4 may have.

The Galaxy S4 is most likely to have the Smart Scroll feature that lets the phone sense a user's eye movements to scroll up and down. This, along with the Smart Pause was reported on the NY Times more or less a week ago, which somehow makes it a bit credible. It will feature an Exynos Octa made by Samsung in place of the previously and widely-rumored Snapdragon chipset. A future upgrade to Snapdragon is also possible. It may also have a plastic (polycarbonate) build, which is being panned by some supporters who are expecting an aluminum exterior. These are only some of the more credible features that the S4 will and may have.

Source: Finance.yahoo.com