USE THE SMART STAY FEATURE OF GALAXY S3 ON ANY PHONE.
SmartStay Ex keeps your screen from turning off while you are using it.
SmartStay Ex scans the front camera for faces at regular intervals. If a face is found, it will keep the screen from turning off. There are many advanced options available and many more planned!
Requried Android O/S : 2.2+ [with front camera]
.........Download it from here for FREE.........
Njoy..........................
