Have Samsung Galaxy Epic 4G Touch. Connecting to home network, which is Belkin router, Security mode is "WPA/WPA2-Personal (PSK)." SSID is broadcast, and no MAC filtering. Phone says it connects, but no data is transferred - internet not connected. Go into router settings, phone does NOT appear in list of connected devices. I've reset the router to factory, rebooted my phone, tried turning wifi on phone on/off multiple times. What gives?