So i got this phone 2 days ago and have been loving it. Today, a couple of times, the backlight on my screen stops working. I can see the screen if I hold it under a light and navigate like that, but the screen isn't lighting up. I pull the battery and it works fine, then a while later same thing happens. Should I return it to the store because this is hardware? Or is this a software glitch? Thanks EDIT: So it happened again, and this time when I pressed the bottom right button (magnifying glass) the light came on. Now I thought i pushed all the buttons before but maybe I didn't. Is this perhaps an energy saving feature and I'm and idiot?