Samsung announces next-gen flagship smartphones

Samsung announced its next-generation flagship smartphones on Sunday as expected -- the Galaxy S7 and Galaxy S7 Edge running Android 6 (Marshmallow).
Both phones look strikingly similar to last year's models (the Galaxy S6 and Galaxy S6 Edge), but include features like a return to water resistance that was last seen in the Galaxy S5. The S7 has a 5.1-in. display while the S7 Edge features a 5.5-in curved display.
Samsung also included an "always on" display feature, similar to the LG G5,another