I can't connect to my wifi network

[AC Question]

I have been trying to connect to my wifi after entering password its connecting and immediately disconnecting and i can't forget the wifi network also.please help me

 

[B. Diddy]

Welcome to Android Central! Is it only your home network? Does it work on other public networks?

Review this guide: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html