Mobile World Congress runs from March 2nd to March 5th and we expect plenty of new phone announcements around that time. Samsung has provided a teaser of their expected new Galaxy S6 announcement titled "What's next". We think they'll be announcing both a new Samsung Galaxy S6 and Samsung Galaxy S6 Edge.
Phones we expect Samsung to Announce on March 1st
Samsung Galaxy S6 - Improved camera, screen & processor along with an all metal body.
Samsung Galaxy S6 Edge - We expect the same specs as the S6 but with their new Edge screen that they used on their Samsung Galaxy Note Edge released late last year.
Phones we expect from Samsung later this year
Samsung Galaxy S6 mini - Compact version of the S6 with slightly slimmed down specs.
Samsung Galaxy S6 Active - An updated rugged version of the Galaxy S6.
Samsung Galaxy Note 5 - They'll continue to improve on their very successful Note series.
Samsung Galaxy A7 - Lower end phablet that we expect will show up in North America this year.