The Samsung Galaxy S7 Edge smartphone features a 5.5-inch AMOLED capacitive touch-screen with a 2560 by 1440 resolution. The screen wraps all the way around the edge of the phone and is protected by the light and durable Corning Gorilla Glass 4. The 12-megapixel rear camera has autofocus, LED flash, geotagging, face detection, and 4K video recording. The 5-megapixel front camera has a selfie flash, a 22-millimeter lens, and Auto HDR. This phone is factory unlocked.