iPhone 4S Wifi "Greyed Out" - HELP!

My wifi is no longer working on my 4S (6.1.3).

Ive tried Factory Reset, as well as, Network Reset. Restarting, etc. Also, I have a wifi address, which I think means it knows the hardware?

Is this a bug? Or Hardware? Anyone else on the same boat?

Ts1559--wifi--en_medium