Samsung unloads new Galaxy S7 smartphones, 360 camera at MWC
Sunday, February 21, 2016 at 1:46PM 
What's old is new again. The Galaxy S7 family re-introduces water resistance and microSD card expansion to Samsung's flagship line
By Gadjo Cardenas Sevilla
Samsung just unveiled its goods at another event at Mobile World Congress in Barcelona. The announcements included the previously leaked Samsung Galaxy S7 and Galaxy S7 Edge smartphones. The 5.1-inch Galaxy S7 and 5.5-inch Galaxy S7 edge are constructed with 3D glass and metal, feature new Dual Pixel cameras and wider apertures that enhance low-light photography, faster auto-focus and shutter speeds.
The new Galaxy S7s have faster wireless and wired charging speeds, expandable storage via a microSD slot on the SIM card tray and an internal cooling system to manage overheating (?). Earlier rumors said the new Galaxy flagships would sport USB Type-C ports, which wasn't the case.
Continuing from where the Samsung Galaxy S5 left off, the Galaxy S7 and S7 Edge have water resistance. A new feature is the always-on display which is helpful for notifications and alerts as well as getting quick updates on sports scores and the weather. Galaxy S7 and Galaxy S7 edge will be available starting mid-March 2016.
Also announced at the Samsung event was a new 360' camera called the Gear 360 which is a 360-degree camera that lets consumers easily create, view and share their favorite experiences through video and still image content.