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.

A family of Android smartphones from Samsung ... from 2,550 to 3,000 mAh (3,600 in Edge model). New camera sensor and faster auto-focus. See Galaxy S7 Edge. Slightly thinner, more refined case.

The Samsung Galaxy S7 Edge is very similar to last year's Galaxy S6 Edge model, but it's an improvement in pretty much every way. Its display is considerably bigger this time around, 5.5-inches ...