How do I find my wireless router?

[So I have to sign up?]

It is no longer visable by any of our devices. Signed in to router online all of the settings seem correct. What can I do? please help!!! Thanks in advance
Cathe
Sad w/o my WiFi

 

[the tall guy]

Hi, sorry but this doesn't appear to be an Android issue, unless your router is powered by Android?? Have you tried contacting the place you bought the router from, there might be a fault in your line or an issue with the hardware?

 

[Laura Knotek]

Is your SSID hidden? If so, you might want to take a look at this thread: http://forums.androidcentral.com/samsung-galaxy-s3/195169-connecting-hidden-wifi-spots.html