I have a Samsung tablet..8 inch. Tab 3 I think. Here's the problem. I am connect to wifi but I cant connect to internet Cant do google, facebook,this and other forums, dropcam etc..BUT if someone leaves a post on facebook, the words will go across the top of my tablet screen for a few seconds no matter what I'm doing on tablet. This started a couple of hours ago when I may have deleted something because I trying to clear out some older stuff. My time and date are correct .