This is nice phone.On the surface, the S7 Edge looks just like its predecessor. A metal rim is sandwiched between two slabs of Gorilla Glass 4, with a lock switch on one side and separated volume keys on the other. The back is almost completely clean, with a now flush camera sensor, heart rate monitor and a Samsung logo.
Along the top is the repositioned sim-tray, which now pops in a microSD slot too, plus a microphone. The bottom houses the headphone jack(this should always be on the bottom, can other manufacturers please take note), another microphone, a tiny and frankly disappointing speaker, plus a microUSB port for charging
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