iPod Touch (4th generation) won't connect to wifi! Please help!
My iPod Touch (4th generation) won't connect to my house wifi that it's always connected to. I tried forgetting the network, and putting the password in again, several times. I've tried restarting my iPod, turning the wifi on & off, and also turning the router off and back on but none of this has helped. After I forgot the network and typed the password back in it just kept saying 'loading' and eventually it stops loading but still doesn't connect. It also shows other peoples wifi's but I haven't tried to connect to theres to see if it works. It just started doing this yesterday at this other place I was at but i just figured it was their wifi because when I got home that night it worked just fine but today it started doing it again at my house and I don't know what to do. Please Help!
iPod touch