Galaxy S3 wii password problem

[AC Question]

From last 1 month my handset wifi not working. The same wifi network i am using in my laptop and tablet. but when I put wifi password into my handset it appears again and again for insert password. The same password I is working in another device and even my smartphone before last month, but now I am facing connection problem due to password. Even another wifi region (different router) my smartphone shows the same problem. Please help..........

 

[B. Diddy]

Welcome to Android Central! Review this guide and see if any of the tips help: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html