I have a Samsung Galaxy Centura with TracFone. It has auhentication problems...HELP??

[AC Question]

I am trying to connect to WiFi using a passcode. It keeps saying authentication problem. What do I do to fix it?

 

[Golfdriver97]

Welcome to the forums. Are you sure the password was entered correctly? If not, you can go into settings>wifi>and the connections should show. Longpress on the one you need, and you can click forget. This will allow you to reconnect to the router.