Q: I updated my daughters new Ipod touch to the IOS 7 and now she can't connect to the internet.  I already reset the network settings and still does not work!  HELP

I got my daughter a new 32gb Ipod touch for her birthday today.  After she uses it for a while she asked to upgrade to the IOS 7.  After we did she can not get wifi, it was working previously.  I have already reset the network settings and still nothing.  Any suggestions?

Thanks!