I am responding to this post on a Note3. I like the screen size and the S pen and that's about it. For the first few months it was awesome. Now it has slowed down a bit, nothing too drastic but it's noticeable. There isn't any one major thing wrong but it's quite a few minor things that add up. I have also noticed that the auto correct system is absolutely terrible. I will be switching back to an iPhone when the new, bigger screened iPhone comes out.