gray Wi-Fi how to fix it

I have the same problem 😟

I have the same problem whit iphone 5... indeed connect to wifi I did not make out why I did not find any network.. -.-"

I have the same problem and it is making me hate my iPhone and the upgrade to iOS 6 so please tell me if any of you solve this problem

I put the phone in DFU, then I put a bag in the freezer half an hour. Half an hour in the sun. I turned and I turned the wifi and bluethoot.

I forgot how do you put in in DFU mode?

Home+power 20 seconds

Thank You

I just put it into DFU mode no difference. It's rediculous, I have spent hours on the phone to apple, reboot, restore, everything you can do to try & fix it but nothing works. My wifi is greyed out so I can't even turn it on. I got the new update IOS 6.0.1 ever since then my phone has lost the plot. 3G looks stable but isn't. Service keeps dropping, I even went to great lengths & paid for a brand new modem thinking that was the problem. But no that was fine. Time wasted trying to get my phone fixed & no one can help me. Same issues & no help. I haven't had the phone for long but I will be taking it back to the mobile store I got it from & demanding a new phone as no one can seem to fix the problem or own up to it. Apple consultant " oh yea I have heard of the problem, I'll just put you on hold, me waiting..........ok we will need to restore the phone if that doesn't work we will try this & then we will do that" like seriously no one has a clue. I'm getting really annoyed & seriously considering calling consumer affairs. Apple you expect everyone to pay up, but why should I pay for something you cannot fix or won't even own up to. This is your issue.......it's about time you did the company proud & fix the problem quickly. I'm so ANGRY