The phone is one day old. Whenever I recieve a text... I get the notification in the top left-hand corner... and the display will stay up until I press the sleep again. It will fade out in any other circumstance... but whenever I get a text, the screen stays lit until I do something! The phone is brand new. I have only installed a live wallpaper. And the delay IS set to 15 seconds. The delay works on everything but that screen. It wastes so much battery in my pocket when I get a text and don't check it as the screen stays lit. Any help?