Great phone. But I have two questions. The screen off and on time seems a bit...disproportionate. The off screen time is amazing. But the screen on time seems to go kinda fast comparatively. Is this normal? Does it mean anything else? It could just be me... And the phone start's getting warm after about 5 minutes or so. Is that normal? It doesn't get "hot" but it's definitely warmer than my Note 3 would get doing the same things for longer periods of time. I don't really mind, I just want to make sure it's not killing my battery or making it worse...and if this upcoming Georgia heat will matter at all. Any thoughts appreciated, thanks!