I love my Nexus! In fact I am one of the few that left the Razr Maxx for the Nexus! I get great battery life on 3G (14-16 hrs) of steady use but 4G rips through my battery like a hot knife through butter! Why is this? Is this due to the weak signal issues in the Nexus? Will a root and new radio flash correct this? I have never rooted a phone and am a little nervous about doing so although I am somewhat knowledgeable on the subject.