I just got a Samsung Infuse, and I am having trouble with my Wi-Fi at home. The phone is picking up the router's signal, but I have to enter my password every time I select the router on my phone . Once I type the password in, I have access to my home Wi-Fi for a minute or so, but then I lose the connection and I have to enter the password again. Is there a way for it to save the password so I don't have to enter the 20+ digit password everytime I am disconnected from my Wi-Fi? Please help. Thank you!