When Samsung last year launched Galaxy S3, it was full of new and fascinating features. One of them was Smart stay, the feature which detected the user's eye retina through front camera if it's on the phone, the back lights remained otherwise not. Samsung is now working upon similar features to it, but different functions.
These features eye scroll and eye pause, as the name suggests the features will allow the users to scroll and pause anything running mobile through its eye, isn't it sounds fascinating? You might also be wondering when phone of these features would appear in the market? Well, this is a question we are after too. But, at the moment we can say it will probably this year, according to the reports. A prediction is also made on it that it might be Galaxy S4 which might have these features.