[AC Question]

It lists several options for connections, but when I connect (using the password # on my AT&T U-verse router) I get the "Authentication problem" Message. Is it because the signal strength isn't strong (in the basement). Also I'm not sure which # from my router to use. Do I use the Wireless Network Key, or the SN or the System Password #s.

[B. Diddy]

Welcome to Android Central! Who set up your router and wi-fi network? Do you know if your wi-fi network was set up with a password? The password on your router is probably if you want to log into its web interface to adjust the router settings, not the password to connect to your home network.