It's no secret that one of the main new features of the Samsung Galaxy Note 7 will be its advanced iris scanner. A new video shows how fast it unlocks the device, shows the updated TouchWiz "Grace UX," and confirms its 4 GB of RAM.Samsung is reportedly planning to have five million the Galaxy Note 7 units manufactured and ready to ship on the same day it unveils and releases the device at a press event on Aug. 2. The company has already received FCC approval for its next-gen Note, further implying a release is in the very near future.
