I bought a Samsung Galaxy S2 Phone few days ago. But from my home network i can't access the wifi connection. My Laptop and iPhone are working fine with this wifi connection with the password. But when I tried to connect S2 it's showing Obtaining IP Address then Remembered, Secured with WPA/WPA2 PSK then Disabled Secured with WPA/ WPA2 PSK Never connected to wifi. I will be grateful if anyone can tell me the step by step methods to connect this wifi. Thank you.