This waterproof and rugged version of Samsung's flagship Galaxy S6 keeps most of its high-end features. Key features include quad-HD display, 16-megapixel main camera, heart rate monitor ...

This update to Samsung's flagship phone has every feature under the sun, in a new design with a metal frame and glass back. Upgraded features include the quad-HD display, 3 GB of RAM, 5-megapixel ...

The battery life was a bit of a question mark hanging over the Samsung Galaxy S6, considering the screen resolution has nearly doubled and the battery capacity was downgraded to 2,550 mAh.