If you have been keeping a close eye on the news section lately then you might remember the mysterious SM-G891A, that was spotted in a package heading towards AT&T a couple of days ago. The scoop was originally picked up by Evan Blass (@evleaks), along with a quite justifiable assumption that the device currently undergoing testing at the carrier is actually an upcoming Galaxy S7 active. Today, the plot thickens even further, as the reputable leakster has apparently sank his teeth even further into the issue, uncovering that the SM-G891A is actually codenamed Samsung Poseidon. This is...
Source: http://www.gsmarena.com/new_info_on_the_the_samsung_galaxy_s7_active__code_name_poseidon_suggested-news-17430.php