I searched for help on this but didn't find anything. My browser seems very laggy. When I hit the app to open it, it takes 3-5 seconds to open. Also, when I'm browsing n get a text n go to the text to reply, I use the back button to return to the browser and that also takes 3-5 seconds. When pages load, the screen sometimes gets 'stuck' and won't slide side to side. Anyone else having these problems?