Flash another kernel, I had kernel 1.92 when I had that problem and went back to extrem.

 

9 times out of 10 it's a kernel with that error. try a stock kernel to be sure.

 

Ive been having this issue as well. Mine hasnt worked in weeks. Ive used a few different kernels.

 

I had the same problem but can't tell you if
Switching back to bamf 1.6.2 remix helped it or solved
My problem happened when I was
Running kernel extreme or 1.92 with
ROM bamf 1.6.3.remix.

I later restored my prev settings wich
Was bamf 1.6.2 remix and sure enough its fixed and no problem yet.

 

I now have WiFi again. What did I do? Removed that crap of an app kernel manager. Restarted and I'm able to search for and connect to WiFi. Networks again.

 

Kernal Mgr is causing the issue. Flash the Kernal through ROM Manager

 

Hmmm, well I had wifi for a few days and now I havent been able to connect to it again since. It constantly says "Unable to scan for networks I havent used KM for a while now and Im still having this issue -_-

 

I have kernel manager(i dont use it a lot though) and my wifi works fine

 

With as many posts I've seen on this both here and xda I'm really surprised there's not a fix for this. I wiped all info three times and did a hard reset. When I did that, I had WiFi. I then installed a clean Rom with a blank SD card in my phone and lost the ability to connect to WiFi. I did bamf as well as viruses Rom.
still no go.

 

I called Verizon & after explaining to them that I had pulled the battery and done a factory reset and this did not resolve the issue they are overnighting me a new phone.

 

I ended up sending mine in friday to be replaced with a new one or fixed if possible. I dont mind the brand new phone, but I wish it wasnt something I had to go through. Seems like this is a hardware issue eh?