I just purchased my Optimus V yesterday, and I noticed that the screen flickers slightly for about a minute or two every so often. I haven't dropped the phone, nothing out of the ordinary usage. I was wondering if anyone has an issue. sometimes it fixes it self after messing with the brightness, but i'm not sure if that has anything to do with it. Or should i just try to return this one? there weren't but two in the store when i bought mine. PS - this is my first post, and I love the phone so far.