Samsung Galaxy S7 Edge Hands On and Reviews. The Samsung Galaxy S7 edge is a large departure from the S6 edge, offering a larger 5.5-inch Quad HD Super AMOLED dual-curved display, new hardware including the octa-core Snapdragon 820 processor, and some new software. The Galaxy S7 edge definitely looks like an impressive device. https://www.facebook.com/Galaxy-S7-and-S7-edge-166800257034555/