Apple iTouch could not connect to internet
I just purchased an Apple iPod touch version 4.2.1 (8C148), Model MB528CH. I have a wireless router at home and it is secured. I already clicked enable WiFi from my iPod settings and I entered the password. I was able to browse the web using Safari browser. However, after two days, it just said "can't connect to the Internet."
I turned my iPod off for a few seconds, disabled and enabled the wireless but still it won't connect to the Internet, but the WiFi signal is visible and strong. Is there a software problem?









