What is Smart Scroll feature in Samsung Galaxy S4(GT-I9500)?

Now you can scroll the webpages and emails without touching the phone on Samsung Galaxy S4 with the new Smart Scroll feature. It detects your eyes with front camera so that the screen scrolls according to the angle the device is tilted at. Samsung Galaxy S4 moves along with you i.e. scrolls up and down according to you.

Smart Scroll works in two ways once enabled : 

● Tilting your head : When reading emails or browsing websites, if you tilt your head down while staring at the screen, the device will automatically scroll down. If you tilt your head up, it will scroll up.

● Tilting your device : If you tilt the device forward, it will scroll down. Tilting backward make it scroll up. 

Click here to know how to enable Smart Scroll in Samsung Galaxy S4 (GT-I9500).