Samsung (NASDAQOTH: SSNLF) could still be months away from debuting its next high-end Galaxy S lineup, but the rumors have been flying for quite some time. There's a lot riding on the next iteration of Samsung's flagship smartphone -- likely called the S7 -- as Samsung's smartphone profits have tanked over the past few years.

With the S7, Samsung will attempt to take on Apple's iPhone head-on (again), and at the same time try to differentiate itself from a growing lineup of Android phones. Click on the slideshow below to find out more.

The next billion-dollar iSecret
The world's biggest tech company forgot to show you something at its recent event, but a few Wall Street analysts and the Fool didn't miss a beat: There's a small company that's powering their brand-new gadgets and the coming revolution in technology. And we think its stock price has nearly unlimited room to run for early in-the-know investors! To be one of them, just click here.