Samsung Galaxy Quattro i8552 authentication error occurred?

[AC Question]

samsung galaxy quattro i8552 authontication error occured?

dear sir,
i am not able to connection wifi. its authontication error occured.. how to connection activation goog?

 

[B. Diddy]

Re: samsung galaxy quattro i8552 authontication error occured?

Welcome to Android Central! Does this happen on any wi-fi network? Are you certain you have the correct wi-fi password? If this is your network, make sure the router is set to WPA2-PSK/AES. See this guide for more tips: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html