Hey guys, so I have an unusual problem: I just got my iPhone 4s a few days ago and I connected to my wifi in my apartment. I successfully logged into my wifi because when I go to Settings, it says that I'm connected to the right network. On top of that, on top left corner of my iPhone screen, it has that 3 internet bars instead of "3G", indicating that I am connected to my wifi. However, whenever I try to play games that require wifi, my iPhone keeps telling me that I'm not connected and I should check the network connections. I don't really care that the game doesn't work, but it does bother me that somethings already wrong with either the device or the router. I can't seem to figure out what really is the problem. Can anyone help me out please?