I don't know if it makes any difference, but I have to reboot every day or two. And when I am stuck on a web page, it just drags the computer down. Same thing with watching a video. I am viewing DVD-quality videos and it seems to take all the juice it can to watch (which is expected) but even after I finish watching the movie it takes a while for it to catch up. We'll see with future firmware updates. I am looking forward to a more mature application set (like mail, conversations) but we'll get there. It's still a great phone!