if my phone says unable to connect to the network for my wifi what do i do?

There may be multiple issues here. Try these steps first:

1. Restart your iPhone by holding down the 'lock' button. When iPhone restarts, try connecting to the network.
2. Make sure that the password is correct. Capital letters matter! Also make sure that you have the correct network settings on your device.
3. Make sutre that your Wi-Fi modem/router is working properly. Try connecting something such as your laptop ar a friend's phone to the network.

If this doesn't solve your problem, let us know!

try this: http://helpios7.com/fix-wifi-connection-issue-ios-7/