<P> The Samsung Galaxy S8 , Samsung Galaxy S8+ ( shortened to S8 and S8+ , respectively ) and Samsung Galaxy S8 Active are Android phablet smartphones ( with the S8+ being the phablet smartphone ) produced by Samsung Electronics as their eighth generation of the Samsung Galaxy S series . The S8 and S8+ were unveiled on 29 March 2017 and directly succeed the Samsung Galaxy S7 and S7 edge , with a North American release on 21 April 2017 and international rollout throughout April and May . The S8 Active was announced on 8 August 2017 and is exclusive to certain U.S. cellular carriers . </P>
<P> The Samsung Galaxy S8 , Samsung Galaxy S8+ ( shortened to S8 and S8+ , respectively ) and Samsung Galaxy S8 Active are Android phablet smartphones ( with the S8+ being the phablet smartphone ) produced by Samsung Electronics as their eighth generation of the Samsung Galaxy S series . The S8 and S8+ were unveiled on 29 March 2017 and directly succeed the Samsung Galaxy S7 and S7 edge , with a North American release on 21 April 2017 and international rollout throughout April and May . The S8 Active was announced on 8 August 2017 and is exclusive to certain U.S. cellular carriers . </P>
when was the samsung galaxy s8 plus released
when was the samsung galaxy s8 plus released
21 April 2017
21 April 2017