The South Korean tech giant, however, did not mention the prices. It will start rolling out the handsets starting mid-March.

"We believe in a world that's brighter, sharper, more convenient, and more fun. We strive to deliver on that vision with the Galaxy S7 and Galaxy S7 edge by marrying elegant design with functionality and providing a seamless mobile experience," Samsung Electronics President Mobile Communications Business DJ Koh said.

With Galaxy S7 and Galaxy S7 edge, Samsung has introduced the first dual pixel camera on a smartphone, which delivers brighter and sharper images, even in low light.

The 5.1-inch Galaxy S7 and 5.5-inch Galaxy S7 edge are constructed with 3D glass and metal and are water and dust resistance.

The hybrid SIM card tray allows users to insert a microSD card for up to 200GB of additional storage and in some select countries, the tray can be used with a dual SIM card.

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