Samsung (NASDAQOTH:SSNLF) unveiled the Galaxy Note 5 and Galaxy S6 Edge+ last week at its Unpacked Event. The two flagships should be among the most popular handsets running Google's Android operating system, and the biggest challengers to Apple's upcoming iPhone 6 and iPhone 6 Plus successors.

But it was about more than the Note 5. Samsung also made a few other significant announcements. Click through the slideshow below to see the key points from Samsung's event.