This update to Samsung's flagship curved-screen phone has a larger battery, memory card slot, upgraded 12-megapixel camera, always-on display, and curved-edge glass on the front and back.

Here’s everything you need to know about the Samsung Galaxy S8 and S8 Plus ... the curvature found on the S7 Edge, and are also complemented by curves on the back of the handset.

This update to Samsung's flagship phone has a larger battery, memory card slot, upgraded 12-megapixel camera, always-on display, and curved glass on the front and back. Other features include a ...