Samsung is expected to unveil both the Galaxy S7 and the Galaxy S7 Edge at a February 21st event just a day before Mobile World Congress 2016 opens its doors.
Earlier rumors sugest that the Galaxy S7 will feature a 5.1-inch screen while the Galaxy S7 Edge will have a 5.5-inch screen. Samsung will also make two versions of each smartphone, based on Qualcomm's Snapdragon 820 and its own Exynos 8 Octa SoC.
Mobile World Congress 2016 will bring plenty of new flagship smartphones and as every year, it will be quite an interesting event.