I'm sure there is a topic on this somewhere if I sifted through the hundreds of pages. Forgive if there is but I bought a Lumia 920 new 3 days ago and what's the secret to this battery. Today the straw broke the camels back. Left phone on charger last night took it off at 5am, layer back down for 2.5hrs and from 100-67% in 2 hours. Everything is turned off GPS, no push emails, heck I even uninstalled all apps besides wpcentral and YouTube. No Facebook or even Nokia apps. I have no maps installed because I can't figure out for my life what is MURDERING my battery with no use. Any advice please? I will not that the top right of the phone COOKS when I use it at time I assume that's where the processor is. Thanks in advance.