I have the galaxy s2 (i777). I didn't buy a data package for my phone bc my wifi had ALWAYS connected, so it saved me money.
I got this phone about 3 months ago, and never had any problems with it. Then all of the sudden, it stopped connected to my home wifi. It says "Connecting.... disabled."

My husbands phone still works. Our laptop still works... Somebody HELP! I'm going crazy bc I cant figure it out