Hello! I got my phone a couple of weeks ago, and automatically noticed how quickly my battery dies. I when I charge it the blue light will come on but it will only be charged to about 97%. I don't use my phone very often but to text and get on fb quickly. I play words with friends, and if I have been doing those three things my battery is usually done by noon. I have taken my brightness down all the way, I have battery doctor and task killer. If I plug my phone in to charge, I can not use it in any way or it will not charge at all. Is my battery just dead? or is there something I can do? Thanks