ZTE Radiant ATT no wifi connection

[pixelpadre]

I am unable to connect to router in my house with my new GoPhone from ATT. All it says is Out of Range. Meanwhile my ZTE Warp connects at the same time.

I have wifi on. I have rebooted and even removed the battery. Should I take it back to best buy?

 

[BRAINZ2013]

Reboot the router and do a factory data reset to the phone. This will clear the WiFi connection so u can start a new

 

[pixelpadre]

That didn't work. I think its back to Best Buy and a different Android.