Hi, I have had the Lumia 920 for about a month now. Battery life has been wonderful, always get more than a day. Then, starting yesterday I am losing 25% battery life an hour. I haven't changed anything and I have no idea where this is coming from. In Android there are ways to see which apps are consuming the most power. No way to do that in Windows Phone that I know of. Does anyone know how you can do that so I can figure out what's causing this? Thanks.