I was connected to my home wifi last night, and this morning, woke up, and it was shut off. I proceeded to reconnect, and it says "Unable to scan" and just shuts the wifi off, leaving me with just the 3G. I have not been able to connect to the wifi ANYWHERE now. I have checked and rechecked my wifi sleep policy (it's on NEVER By the way) and I am at a loss as to what to check next. I have two more days to decide if I am going to keep this phone, and this wifi issue will be a deal breaker. I have had the same apps in the phone since day 1 and I did not update the phone until about 2pm today. Thanks for the help!