I have the Craig 7" Tablet from CVS with the stock Craig Android 2.1 still installed. The only wifi I have is a Virgin Mobile mifi and I can't get the tablet to connect to it. It says it's remembers, secured with WPA/WPA2 PSK but never connects. I've entered the correct passkey multiple times. Sometimes it will even say the hotspot is out of range when it's right next to it. Any tips on how to get it to connect or do I have a 2nd malfunctioning unit?