Q: wifi grayout

Did this happen following an update? If so call apple ASAP to look at options. If not also call apple as they may need to help fix something on the device itself.

No it happened before, and I had to go through my computer in order to update to Os 7

did it work after u went through the computer?

my wifi is also gray out

I lost a lot time and nerws traing fix that

NOOO MOORE IPHONE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

os7 kill my phone thx Apple good job

ios 7 didnt kill the phone it jsut pointed out problems that already existed,

but if TS1559 doesnt fix the issue it needs service i.e. harware issue

I updated to IOS7 and then this happened, tried all suggestions and very disappointed that this can't be fixed. My waranty is up so now have a phone that wont enable wifi. Also a big Apple fan and am shocked that it is not being sorted by apple. Service clearly not an issue for Apple anymore.....wow I never thought that I would say that.

Happened to me too. Sprint said to bring it back to Apple. Thank god still under warranty.

I had the same issue and i took phone to another county (The only apple store in in area) waited and hour and was told in 5 seconds since it has no warranty, apple cannot fix it and I have to buy an

other phone.

I waas so shocked and disappointed.

I am finished with apple and all of it's products! Im not even selling them Im trashing them I wouldnt give someone the headache!

Apple customer service stinks!!!!

What a shame. They just handed me a new phone. Consummate pro's.

That is the os update fault apple forgot to bridge the gap with software to connect to hardware, that's so funny. Almost like saying "how do you like these apples". Knock on wood but technical support never had that issues with Microsoft os updates before.

I had this problem with Iphone 4S of Wi-Fi button greyed out after IOS 7.04 Upgrade. It was not solved by a complete reset and then restoring everything from ITunes. However, it was solved by doing a complete reset and set up as new phone. Wi-Fi is working fine now.

Hello, Im from Argentina, is really suck living here and have that problem, I bought it in Boston. It shoulb be a solution for it !!!!! Is terrible !!!!

pjb2222 -  same problem on 4s,  BUT while still running 6.1.3.  Phone only 15 months old (long enuf for no warranty).  In varying levels of cleaning up and restoring I did do UG to 7.04 with initially no better nor no worse results.  Is working now, if perhaps temporarily, after long shutdown and sitting in slightly cool place.  On restart and having wi-fi was able to do some more resets and lease renewal and so far working a half day.  I agree with earlier poster that problem was lurking before ios 7 upgrade. Susceptiblity may be greater if ios 7 op conditions produce more heat, but there must be an underlying weakness... esp when ready a bunch of the other treads citing products going back to ios 5, some ipod touches, iphone 3g all having similar seeming "rare" problem.

keep us posted on how well uour 4s wifi is doing.

have the same problem right now. Too bad apple cant fix it for us.. They should find a way to help us out, not just let us buy a new one...