I get this message when I turn on WiFi and it attempts to find my home network, only to give me that message. Now, on occasion it finds my network just fine, and it takes no time at all. But when it was "unable to scan for networks", I turned WiFi on my wife's Moment, and it detected it just fine. BTW, this problem exists no matter what version of Android I'm running, I even flashed it back to 1.5/CL14 and still a problem. So....its a hardware issue, right? I'm thinking I should take it in to Sprint to get it swapped out.