Rumours suggested Samsung was going to make the switch to the new, reversible USB–C connector that’s already being used on the Nexus 6P, OnePlus 2 and LG G5, but it hasn’t panned out that way. This isn’t really a bad thing, in fact USB–C is more of a hindrance than a help at the minute. Especially as it means getting rid of all those microUSB cables you’ve accumulated over the years.
The front is almost as clean as the back, and features an elongated home button set under the display, plus another Samsung logo – does it really need two?. Unlike the HTC One A9, the front control is a physical button, not a capacitive pad. The front button houses the Galaxy S7 Edge's fingerprint sensor, which is just as fast as all the others on the market now.
Samsung has once again decided not to use on-screen buttons, so glowing ‘back’ and ‘multitasking’ keys light up when needed. Ditching virtual buttons gives you more screen space, but this phone could be even more compact if Samsung went down that route.
Samsung's also redesigned the Galaxy S7 Edge's camera module. Unlike the S6's, the S7 Edge's module sits flat on the phone's back. This might sound like a small change, but it makes a big difference. I can now tap out a text with the phone flat on my desk without it jumping and rocking from side to side.
Read more at http://www.trustedreviews.com/samsung-galaxy-s7-edge-review#KQKxDyG6fKIyrDDL.99
