<P> Samsung Galaxy S7 , Samsung Galaxy S7 Edge and Samsung Galaxy S7 Active are Android smartphones manufactured and marketed by Samsung Electronics . The S7 series serves as the successor to the Galaxy S6 , S6 Edge , S6 Edge+ and S6 Active released in 2015 . The S7 and S7 Edge were officially unveiled on 21 February 2016 during a Samsung press conference at Mobile World Congress , with a European and North American release on 11 March 2016 . The S7 Active was unveiled on 4 June 2016 , and released on AT&T in the United States on 10 June 2016 . </P>
<P> Samsung Galaxy S7 , Samsung Galaxy S7 Edge and Samsung Galaxy S7 Active are Android smartphones manufactured and marketed by Samsung Electronics . The S7 series serves as the successor to the Galaxy S6 , S6 Edge , S6 Edge+ and S6 Active released in 2015 . The S7 and S7 Edge were officially unveiled on 21 February 2016 during a Samsung press conference at Mobile World Congress , with a European and North American release on 11 March 2016 . The S7 Active was unveiled on 4 June 2016 , and released on AT&T in the United States on 10 June 2016 . </P>
samsung galaxy s7 when did it come out
samsung galaxy s7 when did it come out
11 March 2016
11 March 2016