Samsung Electronics is the world leader in smartphone sales, besting Apple in many countries. Now Samsung of South Korea is stepping up its challenge to Apple, bringing the battle to its rival’s home turf.
The device has quirky software features, including Smart Scroll, in which the front camera detects when someone is looking at the phone, and scrolls the screen according to the angle the phone is tilted. The phone can also be controlled with hand gestures. Waving a hand down in front of the phone will scroll up on a Web page.
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