I have a question about the factory reset too. I did it right after I got the phone, actually right after my phone received the KitKat update, and my battery still seems to be weak. I went to bed last night with 63% battery and woke up with 1%. Is this normal? it seems no different than my RAZR MAXX HD. Should I do a factory reset again, or wait. I have had the phone since June 13. I am starting to really enjoy the Note 3, it's not blowing me out of the water with it's amazingness, though I really like the pen to draw with and the notes I write, but this battery thing I thought I could deal with is annoying me more and more.