Since I've had the phone for, nearly a month now I've added Greenify, just to test it out. I've used this app on my G4 and my V10 and it helped the battery dramatically by hibernating background un-needed apps. With doze (when I got the MM update) it helped even more. So with this phone and it's already incredible battery life, I just decided to start messing with it and tweaking it to see what I can get out of it. Are any of you using any hibernation apps?