The new Samsung Galaxy S7

Expandable storage :

You can add up to 200 GB of additional storage with a micro SD card . However , it only works with photos, music , movies and other basic files . It can’t store your apps .

Always–on screen :

The always-on screen is great for checking the time and incoming notifications . But it wont show notifications from your apps , so it can feel limited.

Water Resistance :

The S7 can stay under than a meter of water for 30 minutes, so you don’t have to worry about dropping it in a puddle or the toilet.
Incredible low light camera :

The S7 takes better low-light shots than any other smartphone. That’s because it has the widest aperture in any phone at f/1.7 , as well as large pixels that capture more light .

Great battery :

The S7 Edge’s phone have large batteries that should last you all day. If not, a few minutes of quick-charging gives you a big boost in a short amount of time. You can also use a wireless charger .

Edge panel :

The S7 Edge’s curved screen gives you quick access to favorite apps , contacts , news and other shortcuts . It’s a handy feature if you get the Edge model , but it’s not a must-have.